Home / 601,444,857.60-901,645,643.79-232,726,026.60

Finding the Fourth Proportional to 601,444,857.60, 901,645,643.79 and 232,726,026.60

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Solution

The fourth proportional to 601,444,857.60, 901,645,643.79 and 232,726,026.60 is: 348,887,192.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,444,857.60 : 901,645,643.79 = 232,726,026.60 : x
  2. Step 2: Convert to fraction form
    601,444,857.60/901,645,643.79 = 232,726,026.60/x
  3. Step 3: Cross multiply
    601,444,857.60x = 901,645,643.79 × 232,726,026.60
  4. Step 4: Simplify right side
    601,444,857.60x = 209,836,408,080,445,664
  5. Step 5: Solve for x
    x = 209,836,408,080,445,664/601,444,857.60
  6. Step 6: Final answer
    x = 348,887,192.95

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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.