Home / 41,588,111.70-62,386,336.35-14,290,809.30

Finding the Fourth Proportional to 41,588,111.70, 62,386,336.35 and 14,290,809.30

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Solution

The fourth proportional to 41,588,111.70, 62,386,336.35 and 14,290,809.30 is: 21,437,646.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,588,111.70 : 62,386,336.35 = 14,290,809.30 : x
  2. Step 2: Convert to fraction form
    41,588,111.70/62,386,336.35 = 14,290,809.30/x
  3. Step 3: Cross multiply
    41,588,111.70x = 62,386,336.35 × 14,290,809.30
  4. Step 4: Simplify right side
    41,588,111.70x = 891,551,235,703,508.12
  5. Step 5: Solve for x
    x = 891,551,235,703,508.12/41,588,111.70
  6. Step 6: Final answer
    x = 21,437,646.46

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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.