Home / 59,189,422,058.80-88,784,133,088.20-46,636,998,215.20

Finding the Fourth Proportional to 59,189,422,058.80, 88,784,133,088.20 and 46,636,998,215.20

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Solution

The fourth proportional to 59,189,422,058.80, 88,784,133,088.20 and 46,636,998,215.20 is: 69,955,497,322.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189,422,058.80 : 88,784,133,088.20 = 46,636,998,215.20 : x
  2. Step 2: Convert to fraction form
    59,189,422,058.80/88,784,133,088.20 = 46,636,998,215.20/x
  3. Step 3: Cross multiply
    59,189,422,058.80x = 88,784,133,088.20 × 46,636,998,215.20
  4. Step 4: Simplify right side
    59,189,422,058.80x = 4,140,625,456,372,462,387,200
  5. Step 5: Solve for x
    x = 4,140,625,456,372,462,387,200/59,189,422,058.80
  6. Step 6: Final answer
    x = 69,955,497,322.80

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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.