Home / 92,832,964.03-139,254,071.38-35,329,691.89

Finding the Fourth Proportional to 92,832,964.03, 139,254,071.38 and 35,329,691.89

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Solution

The fourth proportional to 92,832,964.03, 139,254,071.38 and 35,329,691.89 is: 52,996,298.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,832,964.03 : 139,254,071.38 = 35,329,691.89 : x
  2. Step 2: Convert to fraction form
    92,832,964.03/139,254,071.38 = 35,329,691.89/x
  3. Step 3: Cross multiply
    92,832,964.03x = 139,254,071.38 × 35,329,691.89
  4. Step 4: Simplify right side
    92,832,964.03x = 4,919,803,436,283,467
  5. Step 5: Solve for x
    x = 4,919,803,436,283,467/92,832,964.03
  6. Step 6: Final answer
    x = 52,996,298.11

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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.