Home / 541,361,236,312.20-812,041,854,468.30-541,361,236,312.20

Finding the Fourth Proportional to 541,361,236,312.20, 812,041,854,468.30 and 541,361,236,312.20

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Solution

The fourth proportional to 541,361,236,312.20, 812,041,854,468.30 and 541,361,236,312.20 is: 812,041,854,468.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,361,236,312.20 : 812,041,854,468.30 = 541,361,236,312.20 : x
  2. Step 2: Convert to fraction form
    541,361,236,312.20/812,041,854,468.30 = 541,361,236,312.20/x
  3. Step 3: Cross multiply
    541,361,236,312.20x = 812,041,854,468.30 × 541,361,236,312.20
  4. Step 4: Simplify right side
    541,361,236,312.20x = 439,607,982,272,210,532,302,848
  5. Step 5: Solve for x
    x = 439,607,982,272,210,532,302,848/541,361,236,312.20
  6. Step 6: Final answer
    x = 812,041,854,468.30

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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.