Home / 16,298,718.60-24,448,077.90-9,841,710.45

Finding the Fourth Proportional to 16,298,718.60, 24,448,077.90 and 9,841,710.45

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Solution

The fourth proportional to 16,298,718.60, 24,448,077.90 and 9,841,710.45 is: 14,762,565.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,718.60 : 24,448,077.90 = 9,841,710.45 : x
  2. Step 2: Convert to fraction form
    16,298,718.60/24,448,077.90 = 9,841,710.45/x
  3. Step 3: Cross multiply
    16,298,718.60x = 24,448,077.90 × 9,841,710.45
  4. Step 4: Simplify right side
    16,298,718.60x = 240,610,903,750,844.03
  5. Step 5: Solve for x
    x = 240,610,903,750,844.03/16,298,718.60
  6. Step 6: Final answer
    x = 14,762,565.68

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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.