Home / 346,750,277.29-520,070,049.25-101,049,440.00

Finding the Fourth Proportional to 346,750,277.29, 520,070,049.25 and 101,049,440.00

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Solution

The fourth proportional to 346,750,277.29, 520,070,049.25 and 101,049,440.00 is: 151,558,025.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,750,277.29 : 520,070,049.25 = 101,049,440.00 : x
  2. Step 2: Convert to fraction form
    346,750,277.29/520,070,049.25 = 101,049,440.00/x
  3. Step 3: Cross multiply
    346,750,277.29x = 520,070,049.25 × 101,049,440.00
  4. Step 4: Simplify right side
    346,750,277.29x = 52,552,787,234,379,328
  5. Step 5: Solve for x
    x = 52,552,787,234,379,328/346,750,277.29
  6. Step 6: Final answer
    x = 151,558,025.12

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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.