Home / 25,935,535.80-35,791,150.46-14,175,041.72

Finding the Fourth Proportional to 25,935,535.80, 35,791,150.46 and 14,175,041.72

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Solution

The fourth proportional to 25,935,535.80, 35,791,150.46 and 14,175,041.72 is: 19,561,618.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,935,535.80 : 35,791,150.46 = 14,175,041.72 : x
  2. Step 2: Convert to fraction form
    25,935,535.80/35,791,150.46 = 14,175,041.72/x
  3. Step 3: Cross multiply
    25,935,535.80x = 35,791,150.46 × 14,175,041.72
  4. Step 4: Simplify right side
    25,935,535.80x = 507,341,050,727,466.19
  5. Step 5: Solve for x
    x = 507,341,050,727,466.19/25,935,535.80
  6. Step 6: Final answer
    x = 19,561,618.26

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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.