Home / 346,750,283.28-520,070,058.24-101,049,446

Finding the Fourth Proportional to 346,750,283.28, 520,070,058.24 and 101,049,446

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Solution

The fourth proportional to 346,750,283.28, 520,070,058.24 and 101,049,446 is: 151,558,034.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,750,283.28 : 520,070,058.24 = 101,049,446 : x
  2. Step 2: Convert to fraction form
    346,750,283.28/520,070,058.24 = 101,049,446/x
  3. Step 3: Cross multiply
    346,750,283.28x = 520,070,058.24 × 101,049,446
  4. Step 4: Simplify right side
    346,750,283.28x = 52,552,791,266,339,736
  5. Step 5: Solve for x
    x = 52,552,791,266,339,736/346,750,283.28
  6. Step 6: Final answer
    x = 151,558,034.13

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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.