Home / 115,883,178,546.60-173,824,767,819.90-62,849,618,274.60

Finding the Fourth Proportional to 115,883,178,546.60, 173,824,767,819.90 and 62,849,618,274.60

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Solution

The fourth proportional to 115,883,178,546.60, 173,824,767,819.90 and 62,849,618,274.60 is: 94,274,427,411.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,883,178,546.60 : 173,824,767,819.90 = 62,849,618,274.60 : x
  2. Step 2: Convert to fraction form
    115,883,178,546.60/173,824,767,819.90 = 62,849,618,274.60/x
  3. Step 3: Cross multiply
    115,883,178,546.60x = 173,824,767,819.90 × 62,849,618,274.60
  4. Step 4: Simplify right side
    115,883,178,546.60x = 10,924,820,304,151,688,773,632
  5. Step 5: Solve for x
    x = 10,924,820,304,151,688,773,632/115,883,178,546.60
  6. Step 6: Final answer
    x = 94,274,427,411.90

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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.