Home / 35,794,171.71-53,681,458.55-9,880,278.17

Finding the Fourth Proportional to 35,794,171.71, 53,681,458.55 and 9,880,278.17

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Solution

The fourth proportional to 35,794,171.71, 53,681,458.55 and 9,880,278.17 is: 14,817,712.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,794,171.71 : 53,681,458.55 = 9,880,278.17 : x
  2. Step 2: Convert to fraction form
    35,794,171.71/53,681,458.55 = 9,880,278.17/x
  3. Step 3: Cross multiply
    35,794,171.71x = 53,681,458.55 × 9,880,278.17
  4. Step 4: Simplify right side
    35,794,171.71x = 530,387,742,727,516.12
  5. Step 5: Solve for x
    x = 530,387,742,727,516.12/35,794,171.71
  6. Step 6: Final answer
    x = 14,817,712.42

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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.