Home / 25,843,406.03-35,664,139.49-14,241,384.71

Finding the Fourth Proportional to 25,843,406.03, 35,664,139.49 and 14,241,384.71

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Solution

The fourth proportional to 25,843,406.03, 35,664,139.49 and 14,241,384.71 is: 19,653,242.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,406.03 : 35,664,139.49 = 14,241,384.71 : x
  2. Step 2: Convert to fraction form
    25,843,406.03/35,664,139.49 = 14,241,384.71/x
  3. Step 3: Cross multiply
    25,843,406.03x = 35,664,139.49 × 14,241,384.71
  4. Step 4: Simplify right side
    25,843,406.03x = 507,906,730,685,475.94
  5. Step 5: Solve for x
    x = 507,906,730,685,475.94/25,843,406.03
  6. Step 6: Final answer
    x = 19,653,242.70

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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.