Home / 37,657,007.10-56,495,133.45-12,098,267.10

Finding the Fourth Proportional to 37,657,007.10, 56,495,133.45 and 12,098,267.10

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Solution

The fourth proportional to 37,657,007.10, 56,495,133.45 and 12,098,267.10 is: 18,150,492.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,657,007.10 : 56,495,133.45 = 12,098,267.10 : x
  2. Step 2: Convert to fraction form
    37,657,007.10/56,495,133.45 = 12,098,267.10/x
  3. Step 3: Cross multiply
    37,657,007.10x = 56,495,133.45 × 12,098,267.10
  4. Step 4: Simplify right side
    37,657,007.10x = 683,493,214,328,244.50
  5. Step 5: Solve for x
    x = 683,493,214,328,244.50/37,657,007.10
  6. Step 6: Final answer
    x = 18,150,492.22

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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.