Home / 246,774,683.13-370,162,002.23-108,600,290.19

Finding the Fourth Proportional to 246,774,683.13, 370,162,002.23 and 108,600,290.19

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Solution

The fourth proportional to 246,774,683.13, 370,162,002.23 and 108,600,290.19 is: 162,900,425.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,774,683.13 : 370,162,002.23 = 108,600,290.19 : x
  2. Step 2: Convert to fraction form
    246,774,683.13/370,162,002.23 = 108,600,290.19/x
  3. Step 3: Cross multiply
    246,774,683.13x = 370,162,002.23 × 108,600,290.19
  4. Step 4: Simplify right side
    246,774,683.13x = 40,199,700,860,018,520
  5. Step 5: Solve for x
    x = 40,199,700,860,018,520/246,774,683.13
  6. Step 6: Final answer
    x = 162,900,425.40

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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.