Home / 14,894,635.30-22,362,948.15-9,225,931.30

Finding the Fourth Proportional to 14,894,635.30, 22,362,948.15 and 9,225,931.30

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Solution

The fourth proportional to 14,894,635.30, 22,362,948.15 and 9,225,931.30 is: 13,851,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,635.30 : 22,362,948.15 = 9,225,931.30 : x
  2. Step 2: Convert to fraction form
    14,894,635.30/22,362,948.15 = 9,225,931.30/x
  3. Step 3: Cross multiply
    14,894,635.30x = 22,362,948.15 × 9,225,931.30
  4. Step 4: Simplify right side
    14,894,635.30x = 206,319,023,297,362.09
  5. Step 5: Solve for x
    x = 206,319,023,297,362.09/14,894,635.30
  6. Step 6: Final answer
    x = 13,851,901.65

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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.