Home / 151,339,849,307.29-227,009,992,444.01-61,802,842,705.03

Finding the Fourth Proportional to 151,339,849,307.29, 227,009,992,444.01 and 61,802,842,705.03

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Solution

The fourth proportional to 151,339,849,307.29, 227,009,992,444.01 and 61,802,842,705.03 is: 92,704,353,279.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,339,849,307.29 : 227,009,992,444.01 = 61,802,842,705.03 : x
  2. Step 2: Convert to fraction form
    151,339,849,307.29/227,009,992,444.01 = 61,802,842,705.03/x
  3. Step 3: Cross multiply
    151,339,849,307.29x = 227,009,992,444.01 × 61,802,842,705.03
  4. Step 4: Simplify right side
    151,339,849,307.29x = 14,029,862,855,486,065,344,512
  5. Step 5: Solve for x
    x = 14,029,862,855,486,065,344,512/151,339,849,307.29
  6. Step 6: Final answer
    x = 92,704,353,279.74

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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.