Home / 59,189,422,052.80-88,784,133,079.20-46,636,998,209.20

Finding the Fourth Proportional to 59,189,422,052.80, 88,784,133,079.20 and 46,636,998,209.20

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Solution

The fourth proportional to 59,189,422,052.80, 88,784,133,079.20 and 46,636,998,209.20 is: 69,955,497,313.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189,422,052.80 : 88,784,133,079.20 = 46,636,998,209.20 : x
  2. Step 2: Convert to fraction form
    59,189,422,052.80/88,784,133,079.20 = 46,636,998,209.20/x
  3. Step 3: Cross multiply
    59,189,422,052.80x = 88,784,133,079.20 × 46,636,998,209.20
  4. Step 4: Simplify right side
    59,189,422,052.80x = 4,140,625,455,420,024,553,472
  5. Step 5: Solve for x
    x = 4,140,625,455,420,024,553,472/59,189,422,052.80
  6. Step 6: Final answer
    x = 69,955,497,313.80

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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.