Home / 34,724,070.73-52,081,036-10,125,387.28

Finding the Fourth Proportional to 34,724,070.73, 52,081,036 and 10,125,387.28

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Solution

The fourth proportional to 34,724,070.73, 52,081,036 and 10,125,387.28 is: 15,186,602.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,724,070.73 : 52,081,036 = 10,125,387.28 : x
  2. Step 2: Convert to fraction form
    34,724,070.73/52,081,036 = 10,125,387.28/x
  3. Step 3: Cross multiply
    34,724,070.73x = 52,081,036 × 10,125,387.28
  4. Step 4: Simplify right side
    34,724,070.73x = 527,340,659,443,622.06
  5. Step 5: Solve for x
    x = 527,340,659,443,622.06/34,724,070.73
  6. Step 6: Final answer
    x = 15,186,602.50

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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.