Home / 38,673,622.20-58,052,423.70-24,312,905.40

Finding the Fourth Proportional to 38,673,622.20, 58,052,423.70 and 24,312,905.40

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Solution

The fourth proportional to 38,673,622.20, 58,052,423.70 and 24,312,905.40 is: 36,495,756.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,673,622.20 : 58,052,423.70 = 24,312,905.40 : x
  2. Step 2: Convert to fraction form
    38,673,622.20/58,052,423.70 = 24,312,905.40/x
  3. Step 3: Cross multiply
    38,673,622.20x = 58,052,423.70 × 24,312,905.40
  4. Step 4: Simplify right side
    38,673,622.20x = 1,411,423,085,658,818
  5. Step 5: Solve for x
    x = 1,411,423,085,658,818/38,673,622.20
  6. Step 6: Final answer
    x = 36,495,756.16

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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.