Home / 59,363,943,035.10-89,045,914,552.65-53,486,630,727.90

Finding the Fourth Proportional to 59,363,943,035.10, 89,045,914,552.65 and 53,486,630,727.90

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Solution

The fourth proportional to 59,363,943,035.10, 89,045,914,552.65 and 53,486,630,727.90 is: 80,229,946,091.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,363,943,035.10 : 89,045,914,552.65 = 53,486,630,727.90 : x
  2. Step 2: Convert to fraction form
    59,363,943,035.10/89,045,914,552.65 = 53,486,630,727.90/x
  3. Step 3: Cross multiply
    59,363,943,035.10x = 89,045,914,552.65 × 53,486,630,727.90
  4. Step 4: Simplify right side
    59,363,943,035.10x = 4,762,765,949,505,726,578,688
  5. Step 5: Solve for x
    x = 4,762,765,949,505,726,578,688/59,363,943,035.10
  6. Step 6: Final answer
    x = 80,229,946,091.85

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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.