Home / 48,175,395.24-66,482,115.30-26,148,911.72

Finding the Fourth Proportional to 48,175,395.24, 66,482,115.30 and 26,148,911.72

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Solution

The fourth proportional to 48,175,395.24, 66,482,115.30 and 26,148,911.72 is: 36,085,536.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,175,395.24 : 66,482,115.30 = 26,148,911.72 : x
  2. Step 2: Convert to fraction form
    48,175,395.24/66,482,115.30 = 26,148,911.72/x
  3. Step 3: Cross multiply
    48,175,395.24x = 66,482,115.30 × 26,148,911.72
  4. Step 4: Simplify right side
    48,175,395.24x = 1,738,434,963,938,561.25
  5. Step 5: Solve for x
    x = 1,738,434,963,938,561.25/48,175,395.24
  6. Step 6: Final answer
    x = 36,085,536.10

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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.