Home / 59,363,943,033.60-89,045,914,550.40-53,486,630,726.40

Finding the Fourth Proportional to 59,363,943,033.60, 89,045,914,550.40 and 53,486,630,726.40

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Solution

The fourth proportional to 59,363,943,033.60, 89,045,914,550.40 and 53,486,630,726.40 is: 80,229,946,089.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,363,943,033.60 : 89,045,914,550.40 = 53,486,630,726.40 : x
  2. Step 2: Convert to fraction form
    59,363,943,033.60/89,045,914,550.40 = 53,486,630,726.40/x
  3. Step 3: Cross multiply
    59,363,943,033.60x = 89,045,914,550.40 × 53,486,630,726.40
  4. Step 4: Simplify right side
    59,363,943,033.60x = 4,762,765,949,251,812,851,712
  5. Step 5: Solve for x
    x = 4,762,765,949,251,812,851,712/59,363,943,033.60
  6. Step 6: Final answer
    x = 80,229,946,089.60

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Double scale
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Similar ratio
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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.