Home / 944,691,498.60-1,416,612,095.10-362,232,162.60

Finding the Fourth Proportional to 944,691,498.60, 1,416,612,095.10 and 362,232,162.60

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Solution

The fourth proportional to 944,691,498.60, 1,416,612,095.10 and 362,232,162.60 is: 543,185,223.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,691,498.60 : 1,416,612,095.10 = 362,232,162.60 : x
  2. Step 2: Convert to fraction form
    944,691,498.60/1,416,612,095.10 = 362,232,162.60/x
  3. Step 3: Cross multiply
    944,691,498.60x = 1,416,612,095.10 × 362,232,162.60
  4. Step 4: Simplify right side
    944,691,498.60x = 513,142,462,773,389,888
  5. Step 5: Solve for x
    x = 513,142,462,773,389,888/944,691,498.60
  6. Step 6: Final answer
    x = 543,185,223.47

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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.