Home / 15,267,623,720.20-22,869,186,953.10-15,267,623,720.20

Finding the Fourth Proportional to 15,267,623,720.20, 22,869,186,953.10 and 15,267,623,720.20

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Solution

The fourth proportional to 15,267,623,720.20, 22,869,186,953.10 and 15,267,623,720.20 is: 22,869,186,953.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,267,623,720.20 : 22,869,186,953.10 = 15,267,623,720.20 : x
  2. Step 2: Convert to fraction form
    15,267,623,720.20/22,869,186,953.10 = 15,267,623,720.20/x
  3. Step 3: Cross multiply
    15,267,623,720.20x = 22,869,186,953.10 × 15,267,623,720.20
  4. Step 4: Simplify right side
    15,267,623,720.20x = 349,158,141,186,837,905,408
  5. Step 5: Solve for x
    x = 349,158,141,186,837,905,408/15,267,623,720.20
  6. Step 6: Final answer
    x = 22,869,186,953.10

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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.