Home / 94,767,802.20-142,160,377.32-26,610,034.68

Finding the Fourth Proportional to 94,767,802.20, 142,160,377.32 and 26,610,034.68

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Solution

The fourth proportional to 94,767,802.20, 142,160,377.32 and 26,610,034.68 is: 39,917,487.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,767,802.20 : 142,160,377.32 = 26,610,034.68 : x
  2. Step 2: Convert to fraction form
    94,767,802.20/142,160,377.32 = 26,610,034.68/x
  3. Step 3: Cross multiply
    94,767,802.20x = 142,160,377.32 × 26,610,034.68
  4. Step 4: Simplify right side
    94,767,802.20x = 3,782,892,570,607,085
  5. Step 5: Solve for x
    x = 3,782,892,570,607,085/94,767,802.20
  6. Step 6: Final answer
    x = 39,917,487.61

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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.