Home / 4,896,643,510.60-7,344,965,265.90-4,850,727,008.20

Finding the Fourth Proportional to 4,896,643,510.60, 7,344,965,265.90 and 4,850,727,008.20

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Solution

The fourth proportional to 4,896,643,510.60, 7,344,965,265.90 and 4,850,727,008.20 is: 7,276,090,512.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,643,510.60 : 7,344,965,265.90 = 4,850,727,008.20 : x
  2. Step 2: Convert to fraction form
    4,896,643,510.60/7,344,965,265.90 = 4,850,727,008.20/x
  3. Step 3: Cross multiply
    4,896,643,510.60x = 7,344,965,265.90 × 4,850,727,008.20
  4. Step 4: Simplify right side
    4,896,643,510.60x = 35,628,421,389,592,023,040
  5. Step 5: Solve for x
    x = 35,628,421,389,592,023,040/4,896,643,510.60
  6. Step 6: Final answer
    x = 7,276,090,512.30

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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.