Home / 44,649,792,001.30-66,974,688,001.95-38,445,962,343.70

Finding the Fourth Proportional to 44,649,792,001.30, 66,974,688,001.95 and 38,445,962,343.70

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Solution

The fourth proportional to 44,649,792,001.30, 66,974,688,001.95 and 38,445,962,343.70 is: 57,668,943,515.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,649,792,001.30 : 66,974,688,001.95 = 38,445,962,343.70 : x
  2. Step 2: Convert to fraction form
    44,649,792,001.30/66,974,688,001.95 = 38,445,962,343.70/x
  3. Step 3: Cross multiply
    44,649,792,001.30x = 66,974,688,001.95 × 38,445,962,343.70
  4. Step 4: Simplify right side
    44,649,792,001.30x = 2,574,906,332,904,025,489,408
  5. Step 5: Solve for x
    x = 2,574,906,332,904,025,489,408/44,649,792,001.30
  6. Step 6: Final answer
    x = 57,668,943,515.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.