Home / 51,549,358.32-77,219,596.08-23,843,898

Finding the Fourth Proportional to 51,549,358.32, 77,219,596.08 and 23,843,898

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Solution

The fourth proportional to 51,549,358.32, 77,219,596.08 and 23,843,898 is: 35,717,538.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,549,358.32 : 77,219,596.08 = 23,843,898 : x
  2. Step 2: Convert to fraction form
    51,549,358.32/77,219,596.08 = 23,843,898/x
  3. Step 3: Cross multiply
    51,549,358.32x = 77,219,596.08 × 23,843,898
  4. Step 4: Simplify right side
    51,549,358.32x = 1,841,216,172,532,719.75
  5. Step 5: Solve for x
    x = 1,841,216,172,532,719.75/51,549,358.32
  6. Step 6: Final answer
    x = 35,717,538.15

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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.