Home / 9,973,929.60-14,923,569.60-6,614,697.60

Finding the Fourth Proportional to 9,973,929.60, 14,923,569.60 and 6,614,697.60

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Solution

The fourth proportional to 9,973,929.60, 14,923,569.60 and 6,614,697.60 is: 9,897,292.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,973,929.60 : 14,923,569.60 = 6,614,697.60 : x
  2. Step 2: Convert to fraction form
    9,973,929.60/14,923,569.60 = 6,614,697.60/x
  3. Step 3: Cross multiply
    9,973,929.60x = 14,923,569.60 × 6,614,697.60
  4. Step 4: Simplify right side
    9,973,929.60x = 98,714,900,016,552.95
  5. Step 5: Solve for x
    x = 98,714,900,016,552.95/9,973,929.60
  6. Step 6: Final answer
    x = 9,897,292.64

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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.