Home / 41,472,030.30-62,208,045.45-11,182,955.10

Finding the Fourth Proportional to 41,472,030.30, 62,208,045.45 and 11,182,955.10

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Solution

The fourth proportional to 41,472,030.30, 62,208,045.45 and 11,182,955.10 is: 16,774,432.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,030.30 : 62,208,045.45 = 11,182,955.10 : x
  2. Step 2: Convert to fraction form
    41,472,030.30/62,208,045.45 = 11,182,955.10/x
  3. Step 3: Cross multiply
    41,472,030.30x = 62,208,045.45 × 11,182,955.10
  4. Step 4: Simplify right side
    41,472,030.30x = 695,669,779,126,109.25
  5. Step 5: Solve for x
    x = 695,669,779,126,109.25/41,472,030.30
  6. Step 6: Final answer
    x = 16,774,432.65

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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.