Home / 32,227,330.32-48,348,302.40-10,661,897.88

Finding the Fourth Proportional to 32,227,330.32, 48,348,302.40 and 10,661,897.88

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Solution

The fourth proportional to 32,227,330.32, 48,348,302.40 and 10,661,897.88 is: 15,995,264.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,227,330.32 : 48,348,302.40 = 10,661,897.88 : x
  2. Step 2: Convert to fraction form
    32,227,330.32/48,348,302.40 = 10,661,897.88/x
  3. Step 3: Cross multiply
    32,227,330.32x = 48,348,302.40 × 10,661,897.88
  4. Step 4: Simplify right side
    32,227,330.32x = 515,484,662,860,158.94
  5. Step 5: Solve for x
    x = 515,484,662,860,158.94/32,227,330.32
  6. Step 6: Final answer
    x = 15,995,264.20

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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.