Home / 60,170,513,254.95-83,034,191,221.55-33,073,208,292.78

Finding the Fourth Proportional to 60,170,513,254.95, 83,034,191,221.55 and 33,073,208,292.78

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Solution

The fourth proportional to 60,170,513,254.95, 83,034,191,221.55 and 33,073,208,292.78 is: 45,640,413,437.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,170,513,254.95 : 83,034,191,221.55 = 33,073,208,292.78 : x
  2. Step 2: Convert to fraction form
    60,170,513,254.95/83,034,191,221.55 = 33,073,208,292.78/x
  3. Step 3: Cross multiply
    60,170,513,254.95x = 83,034,191,221.55 × 33,073,208,292.78
  4. Step 4: Simplify right side
    60,170,513,254.95x = 2,746,207,101,692,847,587,328
  5. Step 5: Solve for x
    x = 2,746,207,101,692,847,587,328/60,170,513,254.95
  6. Step 6: Final answer
    x = 45,640,413,437.34

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Double scale
Find fourth proportional to 60,170,513,255.95, 83,034,191,222.93 and 33,073,208,293.78
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.