Home / 24,094,220.40-36,141,330.60-8,137,868.40

Finding the Fourth Proportional to 24,094,220.40, 36,141,330.60 and 8,137,868.40

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Solution

The fourth proportional to 24,094,220.40, 36,141,330.60 and 8,137,868.40 is: 12,206,802.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,094,220.40 : 36,141,330.60 = 8,137,868.40 : x
  2. Step 2: Convert to fraction form
    24,094,220.40/36,141,330.60 = 8,137,868.40/x
  3. Step 3: Cross multiply
    24,094,220.40x = 36,141,330.60 × 8,137,868.40
  4. Step 4: Simplify right side
    24,094,220.40x = 294,113,392,223,693.06
  5. Step 5: Solve for x
    x = 294,113,392,223,693.06/24,094,220.40
  6. Step 6: Final answer
    x = 12,206,802.60

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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.