Home / 60,170,513,254.89-83,034,191,221.46-33,073,208,292.72

Finding the Fourth Proportional to 60,170,513,254.89, 83,034,191,221.46 and 33,073,208,292.72

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Solution

The fourth proportional to 60,170,513,254.89, 83,034,191,221.46 and 33,073,208,292.72 is: 45,640,413,437.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,170,513,254.89 : 83,034,191,221.46 = 33,073,208,292.72 : x
  2. Step 2: Convert to fraction form
    60,170,513,254.89/83,034,191,221.46 = 33,073,208,292.72/x
  3. Step 3: Cross multiply
    60,170,513,254.89x = 83,034,191,221.46 × 33,073,208,292.72
  4. Step 4: Simplify right side
    60,170,513,254.89x = 2,746,207,101,684,640,382,976
  5. Step 5: Solve for x
    x = 2,746,207,101,684,640,382,976/60,170,513,254.89
  6. Step 6: Final answer
    x = 45,640,413,437.25

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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.