Home / 5,459,390,566,543.50-7,530,331,302,255.60-3,510,889,726,468.20

Finding the Fourth Proportional to 5,459,390,566,543.50, 7,530,331,302,255.60 and 3,510,889,726,468.20

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Solution

The fourth proportional to 5,459,390,566,543.50, 7,530,331,302,255.60 and 3,510,889,726,468.20 is: 4,842,694,891,259.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,459,390,566,543.50 : 7,530,331,302,255.60 = 3,510,889,726,468.20 : x
  2. Step 2: Convert to fraction form
    5,459,390,566,543.50/7,530,331,302,255.60 = 3,510,889,726,468.20/x
  3. Step 3: Cross multiply
    5,459,390,566,543.50x = 7,530,331,302,255.60 × 3,510,889,726,468.20
  4. Step 4: Simplify right side
    5,459,390,566,543.50x = 26,438,162,805,991,088,110,698,496
  5. Step 5: Solve for x
    x = 26,438,162,805,991,088,110,698,496/5,459,390,566,543.50
  6. Step 6: Final answer
    x = 4,842,694,891,259.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.