Home / 21,744,289,701.84-32,616,472,387.20-6,822,600,397.92

Finding the Fourth Proportional to 21,744,289,701.84, 32,616,472,387.20 and 6,822,600,397.92

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Solution

The fourth proportional to 21,744,289,701.84, 32,616,472,387.20 and 6,822,600,397.92 is: 10,233,912,468.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,744,289,701.84 : 32,616,472,387.20 = 6,822,600,397.92 : x
  2. Step 2: Convert to fraction form
    21,744,289,701.84/32,616,472,387.20 = 6,822,600,397.92/x
  3. Step 3: Cross multiply
    21,744,289,701.84x = 32,616,472,387.20 × 6,822,600,397.92
  4. Step 4: Simplify right side
    21,744,289,701.84x = 222,529,157,487,657,418,752
  5. Step 5: Solve for x
    x = 222,529,157,487,657,418,752/21,744,289,701.84
  6. Step 6: Final answer
    x = 10,233,912,468.01

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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.