Home / 88,714,686,082.51-122,468,482,301.52-59,434,514,163.10

Finding the Fourth Proportional to 88,714,686,082.51, 122,468,482,301.52 and 59,434,514,163.10

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Solution

The fourth proportional to 88,714,686,082.51, 122,468,482,301.52 and 59,434,514,163.10 is: 82,047,911,876.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,714,686,082.51 : 122,468,482,301.52 = 59,434,514,163.10 : x
  2. Step 2: Convert to fraction form
    88,714,686,082.51/122,468,482,301.52 = 59,434,514,163.10/x
  3. Step 3: Cross multiply
    88,714,686,082.51x = 122,468,482,301.52 × 59,434,514,163.10
  4. Step 4: Simplify right side
    88,714,686,082.51x = 7,278,854,745,883,051,819,008
  5. Step 5: Solve for x
    x = 7,278,854,745,883,051,819,008/88,714,686,082.51
  6. Step 6: Final answer
    x = 82,047,911,876.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.