Home / 37,781,101.22-56,671,465.02-14,754,374.14

Finding the Fourth Proportional to 37,781,101.22, 56,671,465.02 and 14,754,374.14

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Solution

The fourth proportional to 37,781,101.22, 56,671,465.02 and 14,754,374.14 is: 22,131,488.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,781,101.22 : 56,671,465.02 = 14,754,374.14 : x
  2. Step 2: Convert to fraction form
    37,781,101.22/56,671,465.02 = 14,754,374.14/x
  3. Step 3: Cross multiply
    37,781,101.22x = 56,671,465.02 × 14,754,374.14
  4. Step 4: Simplify right side
    37,781,101.22x = 836,151,997,609,873.38
  5. Step 5: Solve for x
    x = 836,151,997,609,873.38/37,781,101.22
  6. Step 6: Final answer
    x = 22,131,488.25

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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.