Home / 24,736,211.04-34,121,788.80-15,427,620.28

Finding the Fourth Proportional to 24,736,211.04, 34,121,788.80 and 15,427,620.28

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Solution

The fourth proportional to 24,736,211.04, 34,121,788.80 and 15,427,620.28 is: 21,281,270.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,736,211.04 : 34,121,788.80 = 15,427,620.28 : x
  2. Step 2: Convert to fraction form
    24,736,211.04/34,121,788.80 = 15,427,620.28/x
  3. Step 3: Cross multiply
    24,736,211.04x = 34,121,788.80 × 15,427,620.28
  4. Step 4: Simplify right side
    24,736,211.04x = 526,418,000,880,756.81
  5. Step 5: Solve for x
    x = 526,418,000,880,756.81/24,736,211.04
  6. Step 6: Final answer
    x = 21,281,270.60

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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.