Home / 23,342,873.60-34,993,315.20-14,818,822.40

Finding the Fourth Proportional to 23,342,873.60, 34,993,315.20 and 14,818,822.40

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Solution

The fourth proportional to 23,342,873.60, 34,993,315.20 and 14,818,822.40 is: 22,214,905.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,342,873.60 : 34,993,315.20 = 14,818,822.40 : x
  2. Step 2: Convert to fraction form
    23,342,873.60/34,993,315.20 = 14,818,822.40/x
  3. Step 3: Cross multiply
    23,342,873.60x = 34,993,315.20 × 14,818,822.40
  4. Step 4: Simplify right side
    23,342,873.60x = 518,559,723,136,020.56
  5. Step 5: Solve for x
    x = 518,559,723,136,020.56/23,342,873.60
  6. Step 6: Final answer
    x = 22,214,905.16

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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.