Home / 15,898,390.40-23,847,585.60-14,835,508.40

Finding the Fourth Proportional to 15,898,390.40, 23,847,585.60 and 14,835,508.40

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Solution

The fourth proportional to 15,898,390.40, 23,847,585.60 and 14,835,508.40 is: 22,253,262.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,898,390.40 : 23,847,585.60 = 14,835,508.40 : x
  2. Step 2: Convert to fraction form
    15,898,390.40/23,847,585.60 = 14,835,508.40/x
  3. Step 3: Cross multiply
    15,898,390.40x = 23,847,585.60 × 14,835,508.40
  4. Step 4: Simplify right side
    15,898,390.40x = 353,791,056,488,519.06
  5. Step 5: Solve for x
    x = 353,791,056,488,519.06/15,898,390.40
  6. Step 6: Final answer
    x = 22,253,262.60

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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.