Home / 4,060,245,348.75-5,603,138,581.29-2,300,112,756.75

Finding the Fourth Proportional to 4,060,245,348.75, 5,603,138,581.29 and 2,300,112,756.75

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Solution

The fourth proportional to 4,060,245,348.75, 5,603,138,581.29 and 2,300,112,756.75 is: 3,174,155,604.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,245,348.75 : 5,603,138,581.29 = 2,300,112,756.75 : x
  2. Step 2: Convert to fraction form
    4,060,245,348.75/5,603,138,581.29 = 2,300,112,756.75/x
  3. Step 3: Cross multiply
    4,060,245,348.75x = 5,603,138,581.29 × 2,300,112,756.75
  4. Step 4: Simplify right side
    4,060,245,348.75x = 12,887,850,528,663,226,368
  5. Step 5: Solve for x
    x = 12,887,850,528,663,226,368/4,060,245,348.75
  6. Step 6: Final answer
    x = 3,174,155,604.32

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Double scale
Find fourth proportional to 4,060,245,349.75, 5,603,138,582.67 and 2,300,112,757.75
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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.