Home / 52,841,159.70-79,261,739.55-24,143,345.70

Finding the Fourth Proportional to 52,841,159.70, 79,261,739.55 and 24,143,345.70

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Solution

The fourth proportional to 52,841,159.70, 79,261,739.55 and 24,143,345.70 is: 36,215,018.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,841,159.70 : 79,261,739.55 = 24,143,345.70 : x
  2. Step 2: Convert to fraction form
    52,841,159.70/79,261,739.55 = 24,143,345.70/x
  3. Step 3: Cross multiply
    52,841,159.70x = 79,261,739.55 × 24,143,345.70
  4. Step 4: Simplify right side
    52,841,159.70x = 1,913,643,578,739,012.25
  5. Step 5: Solve for x
    x = 1,913,643,578,739,012.25/52,841,159.70
  6. Step 6: Final answer
    x = 36,215,018.55

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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.