Home / 59,189,570,983.70-88,784,356,475.55-27,808,511,374.70

Finding the Fourth Proportional to 59,189,570,983.70, 88,784,356,475.55 and 27,808,511,374.70

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Solution

The fourth proportional to 59,189,570,983.70, 88,784,356,475.55 and 27,808,511,374.70 is: 41,712,767,062.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189,570,983.70 : 88,784,356,475.55 = 27,808,511,374.70 : x
  2. Step 2: Convert to fraction form
    59,189,570,983.70/88,784,356,475.55 = 27,808,511,374.70/x
  3. Step 3: Cross multiply
    59,189,570,983.70x = 88,784,356,475.55 × 27,808,511,374.70
  4. Step 4: Simplify right side
    59,189,570,983.70x = 2,468,960,786,945,751,908,352
  5. Step 5: Solve for x
    x = 2,468,960,786,945,751,908,352/59,189,570,983.70
  6. Step 6: Final answer
    x = 41,712,767,062.05

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1.5x scale

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.