Home / 9,472,032.60-14,208,048.90-3,487,162.20

Finding the Fourth Proportional to 9,472,032.60, 14,208,048.90 and 3,487,162.20

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Solution

The fourth proportional to 9,472,032.60, 14,208,048.90 and 3,487,162.20 is: 5,230,743.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,032.60 : 14,208,048.90 = 3,487,162.20 : x
  2. Step 2: Convert to fraction form
    9,472,032.60/14,208,048.90 = 3,487,162.20/x
  3. Step 3: Cross multiply
    9,472,032.60x = 14,208,048.90 × 3,487,162.20
  4. Step 4: Simplify right side
    9,472,032.60x = 49,545,771,059,831.59
  5. Step 5: Solve for x
    x = 49,545,771,059,831.59/9,472,032.60
  6. Step 6: Final answer
    x = 5,230,743.30

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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.