Home / 58,752,031.68-88,142,996.88-34,511,459.76

Finding the Fourth Proportional to 58,752,031.68, 88,142,996.88 and 34,511,459.76

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Solution

The fourth proportional to 58,752,031.68, 88,142,996.88 and 34,511,459.76 is: 51,775,971.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,752,031.68 : 88,142,996.88 = 34,511,459.76 : x
  2. Step 2: Convert to fraction form
    58,752,031.68/88,142,996.88 = 34,511,459.76/x
  3. Step 3: Cross multiply
    58,752,031.68x = 88,142,996.88 × 34,511,459.76
  4. Step 4: Simplify right side
    58,752,031.68x = 3,041,943,489,949,925
  5. Step 5: Solve for x
    x = 3,041,943,489,949,925/58,752,031.68
  6. Step 6: Final answer
    x = 51,775,971.03

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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.