Home / 62,272,837.51-93,373,117.87-29,483,131.10

Finding the Fourth Proportional to 62,272,837.51, 93,373,117.87 and 29,483,131.10

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Solution

The fourth proportional to 62,272,837.51, 93,373,117.87 and 29,483,131.10 is: 44,207,586.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,272,837.51 : 93,373,117.87 = 29,483,131.10 : x
  2. Step 2: Convert to fraction form
    62,272,837.51/93,373,117.87 = 29,483,131.10/x
  3. Step 3: Cross multiply
    62,272,837.51x = 93,373,117.87 × 29,483,131.10
  4. Step 4: Simplify right side
    62,272,837.51x = 2,752,931,875,376,963
  5. Step 5: Solve for x
    x = 2,752,931,875,376,963/62,272,837.51
  6. Step 6: Final answer
    x = 44,207,586.89

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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.