Home / 149,780,213.70-224,334,397.35-149,780,213.70

Finding the Fourth Proportional to 149,780,213.70, 224,334,397.35 and 149,780,213.70

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Solution

The fourth proportional to 149,780,213.70, 224,334,397.35 and 149,780,213.70 is: 224,334,397.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,780,213.70 : 224,334,397.35 = 149,780,213.70 : x
  2. Step 2: Convert to fraction form
    149,780,213.70/224,334,397.35 = 149,780,213.70/x
  3. Step 3: Cross multiply
    149,780,213.70x = 224,334,397.35 × 149,780,213.70
  4. Step 4: Simplify right side
    149,780,213.70x = 33,600,853,975,343,712
  5. Step 5: Solve for x
    x = 33,600,853,975,343,712/149,780,213.70
  6. Step 6: Final answer
    x = 224,334,397.35

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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.