Home / 59,528,022,207.40-89,292,033,311.10-55,854,702,015.40

Finding the Fourth Proportional to 59,528,022,207.40, 89,292,033,311.10 and 55,854,702,015.40

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Solution

The fourth proportional to 59,528,022,207.40, 89,292,033,311.10 and 55,854,702,015.40 is: 83,782,053,023.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,528,022,207.40 : 89,292,033,311.10 = 55,854,702,015.40 : x
  2. Step 2: Convert to fraction form
    59,528,022,207.40/89,292,033,311.10 = 55,854,702,015.40/x
  3. Step 3: Cross multiply
    59,528,022,207.40x = 89,292,033,311.10 × 55,854,702,015.40
  4. Step 4: Simplify right side
    59,528,022,207.40x = 4,987,379,912,940,661,506,048
  5. Step 5: Solve for x
    x = 4,987,379,912,940,661,506,048/59,528,022,207.40
  6. Step 6: Final answer
    x = 83,782,053,023.10

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Double scale
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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.