Home / 95,426,274.20-143,139,411.30-44,291,298.20

Finding the Fourth Proportional to 95,426,274.20, 143,139,411.30 and 44,291,298.20

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Solution

The fourth proportional to 95,426,274.20, 143,139,411.30 and 44,291,298.20 is: 66,436,947.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,426,274.20 : 143,139,411.30 = 44,291,298.20 : x
  2. Step 2: Convert to fraction form
    95,426,274.20/143,139,411.30 = 44,291,298.20/x
  3. Step 3: Cross multiply
    95,426,274.20x = 143,139,411.30 × 44,291,298.20
  4. Step 4: Simplify right side
    95,426,274.20x = 6,339,830,350,060,751
  5. Step 5: Solve for x
    x = 6,339,830,350,060,751/95,426,274.20
  6. Step 6: Final answer
    x = 66,436,947.30

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Double scale
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Similar ratio
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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.