Home / 25,935,839.46-35,791,569.63-14,175,344.70

Finding the Fourth Proportional to 25,935,839.46, 35,791,569.63 and 14,175,344.70

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Solution

The fourth proportional to 25,935,839.46, 35,791,569.63 and 14,175,344.70 is: 19,562,036.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,935,839.46 : 35,791,569.63 = 14,175,344.70 : x
  2. Step 2: Convert to fraction form
    25,935,839.46/35,791,569.63 = 14,175,344.70/x
  3. Step 3: Cross multiply
    25,935,839.46x = 35,791,569.63 × 14,175,344.70
  4. Step 4: Simplify right side
    25,935,839.46x = 507,357,836,859,301.50
  5. Step 5: Solve for x
    x = 507,357,836,859,301.50/25,935,839.46
  6. Step 6: Final answer
    x = 19,562,036.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.