Home / 15,630,504.16-23,439,113-6,402,114.42

Finding the Fourth Proportional to 15,630,504.16, 23,439,113 and 6,402,114.42

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Solution

The fourth proportional to 15,630,504.16, 23,439,113 and 6,402,114.42 is: 9,600,450.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,630,504.16 : 23,439,113 = 6,402,114.42 : x
  2. Step 2: Convert to fraction form
    15,630,504.16/23,439,113 = 6,402,114.42/x
  3. Step 3: Cross multiply
    15,630,504.16x = 23,439,113 × 6,402,114.42
  4. Step 4: Simplify right side
    15,630,504.16x = 150,059,883,329,309.47
  5. Step 5: Solve for x
    x = 150,059,883,329,309.47/15,630,504.16
  6. Step 6: Final answer
    x = 9,600,450.62

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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.