Home / 7,445,044.60-10,437,234.20-7,445,044.60

Finding the Fourth Proportional to 7,445,044.60, 10,437,234.20 and 7,445,044.60

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Solution

The fourth proportional to 7,445,044.60, 10,437,234.20 and 7,445,044.60 is: 10,437,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,445,044.60 : 10,437,234.20 = 7,445,044.60 : x
  2. Step 2: Convert to fraction form
    7,445,044.60/10,437,234.20 = 7,445,044.60/x
  3. Step 3: Cross multiply
    7,445,044.60x = 10,437,234.20 × 7,445,044.60
  4. Step 4: Simplify right side
    7,445,044.60x = 77,705,674,119,645.31
  5. Step 5: Solve for x
    x = 77,705,674,119,645.31/7,445,044.60
  6. Step 6: Final answer
    x = 10,437,234.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.