Home / 24,426,980.10-36,641,648.51-8,031,901.53

Finding the Fourth Proportional to 24,426,980.10, 36,641,648.51 and 8,031,901.53

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Solution

The fourth proportional to 24,426,980.10, 36,641,648.51 and 8,031,901.53 is: 12,048,239.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,426,980.10 : 36,641,648.51 = 8,031,901.53 : x
  2. Step 2: Convert to fraction form
    24,426,980.10/36,641,648.51 = 8,031,901.53/x
  3. Step 3: Cross multiply
    24,426,980.10x = 36,641,648.51 × 8,031,901.53
  4. Step 4: Simplify right side
    24,426,980.10x = 294,302,112,689,031.75
  5. Step 5: Solve for x
    x = 294,302,112,689,031.75/24,426,980.10
  6. Step 6: Final answer
    x = 12,048,239.75

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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.