Home / 104,998,623.60-157,497,935.40-95,424,812.40

Finding the Fourth Proportional to 104,998,623.60, 157,497,935.40 and 95,424,812.40

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Solution

The fourth proportional to 104,998,623.60, 157,497,935.40 and 95,424,812.40 is: 143,137,218.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,998,623.60 : 157,497,935.40 = 95,424,812.40 : x
  2. Step 2: Convert to fraction form
    104,998,623.60/157,497,935.40 = 95,424,812.40/x
  3. Step 3: Cross multiply
    104,998,623.60x = 157,497,935.40 × 95,424,812.40
  4. Step 4: Simplify right side
    104,998,623.60x = 15,029,210,938,932,320
  5. Step 5: Solve for x
    x = 15,029,210,938,932,320/104,998,623.60
  6. Step 6: Final answer
    x = 143,137,218.60

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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.