Home / 23,628,494.10-35,442,741.15-17,888,931.30

Finding the Fourth Proportional to 23,628,494.10, 35,442,741.15 and 17,888,931.30

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Solution

The fourth proportional to 23,628,494.10, 35,442,741.15 and 17,888,931.30 is: 26,833,396.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628,494.10 : 35,442,741.15 = 17,888,931.30 : x
  2. Step 2: Convert to fraction form
    23,628,494.10/35,442,741.15 = 17,888,931.30/x
  3. Step 3: Cross multiply
    23,628,494.10x = 35,442,741.15 × 17,888,931.30
  4. Step 4: Simplify right side
    23,628,494.10x = 634,032,761,516,033
  5. Step 5: Solve for x
    x = 634,032,761,516,033/23,628,494.10
  6. Step 6: Final answer
    x = 26,833,396.95

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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.