Home / 2,437,029,582,772.80-3,655,559,951,646.40-715,970,882,062.10

Finding the Fourth Proportional to 2,437,029,582,772.80, 3,655,559,951,646.40 and 715,970,882,062.10

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Solution

The fourth proportional to 2,437,029,582,772.80, 3,655,559,951,646.40 and 715,970,882,062.10 is: 1,073,960,899,577.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,029,582,772.80 : 3,655,559,951,646.40 = 715,970,882,062.10 : x
  2. Step 2: Convert to fraction form
    2,437,029,582,772.80/3,655,559,951,646.40 = 715,970,882,062.10/x
  3. Step 3: Cross multiply
    2,437,029,582,772.80x = 3,655,559,951,646.40 × 715,970,882,062.10
  4. Step 4: Simplify right side
    2,437,029,582,772.80x = 2,617,274,483,011,160,519,999,488
  5. Step 5: Solve for x
    x = 2,617,274,483,011,160,519,999,488/2,437,029,582,772.80
  6. Step 6: Final answer
    x = 1,073,960,899,577.30

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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.