Home / 14,673,345.30-22,010,017.95-9,264,456.90

Finding the Fourth Proportional to 14,673,345.30, 22,010,017.95 and 9,264,456.90

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Solution

The fourth proportional to 14,673,345.30, 22,010,017.95 and 9,264,456.90 is: 13,896,685.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,345.30 : 22,010,017.95 = 9,264,456.90 : x
  2. Step 2: Convert to fraction form
    14,673,345.30/22,010,017.95 = 9,264,456.90/x
  3. Step 3: Cross multiply
    14,673,345.30x = 22,010,017.95 × 9,264,456.90
  4. Step 4: Simplify right side
    14,673,345.30x = 203,910,862,666,001.34
  5. Step 5: Solve for x
    x = 203,910,862,666,001.34/14,673,345.30
  6. Step 6: Final answer
    x = 13,896,685.35

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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.