Home / 24,302,746.50-33,521,987.58-15,587,114.10

Finding the Fourth Proportional to 24,302,746.50, 33,521,987.58 and 15,587,114.10

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Solution

The fourth proportional to 24,302,746.50, 33,521,987.58 and 15,587,114.10 is: 21,500,082.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,302,746.50 : 33,521,987.58 = 15,587,114.10 : x
  2. Step 2: Convert to fraction form
    24,302,746.50/33,521,987.58 = 15,587,114.10/x
  3. Step 3: Cross multiply
    24,302,746.50x = 33,521,987.58 × 15,587,114.10
  4. Step 4: Simplify right side
    24,302,746.50x = 522,511,045,268,242.81
  5. Step 5: Solve for x
    x = 522,511,045,268,242.81/24,302,746.50
  6. Step 6: Final answer
    x = 21,500,082.11

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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.