Home / 24,804,916.10-37,123,393.35-21,781,607.30

Finding the Fourth Proportional to 24,804,916.10, 37,123,393.35 and 21,781,607.30

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Solution

The fourth proportional to 24,804,916.10, 37,123,393.35 and 21,781,607.30 is: 32,598,666.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,916.10 : 37,123,393.35 = 21,781,607.30 : x
  2. Step 2: Convert to fraction form
    24,804,916.10/37,123,393.35 = 21,781,607.30/x
  3. Step 3: Cross multiply
    24,804,916.10x = 37,123,393.35 × 21,781,607.30
  4. Step 4: Simplify right side
    24,804,916.10x = 808,607,175,593,131.50
  5. Step 5: Solve for x
    x = 808,607,175,593,131.50/24,804,916.10
  6. Step 6: Final answer
    x = 32,598,666.02

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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.