Home / 32,644,037.10-48,966,055.65-9,924,897.90

Finding the Fourth Proportional to 32,644,037.10, 48,966,055.65 and 9,924,897.90

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Solution

The fourth proportional to 32,644,037.10, 48,966,055.65 and 9,924,897.90 is: 14,887,346.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,644,037.10 : 48,966,055.65 = 9,924,897.90 : x
  2. Step 2: Convert to fraction form
    32,644,037.10/48,966,055.65 = 9,924,897.90/x
  3. Step 3: Cross multiply
    32,644,037.10x = 48,966,055.65 × 9,924,897.90
  4. Step 4: Simplify right side
    32,644,037.10x = 485,983,102,891,968.12
  5. Step 5: Solve for x
    x = 485,983,102,891,968.12/32,644,037.10
  6. Step 6: Final answer
    x = 14,887,346.85

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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.