Home / 17,600,463.63-24,289,762.29-9,865,507.95

Finding the Fourth Proportional to 17,600,463.63, 24,289,762.29 and 9,865,507.95

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Solution

The fourth proportional to 17,600,463.63, 24,289,762.29 and 9,865,507.95 is: 13,615,030.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,600,463.63 : 24,289,762.29 = 9,865,507.95 : x
  2. Step 2: Convert to fraction form
    17,600,463.63/24,289,762.29 = 9,865,507.95/x
  3. Step 3: Cross multiply
    17,600,463.63x = 24,289,762.29 × 9,865,507.95
  4. Step 4: Simplify right side
    17,600,463.63x = 239,630,842,975,605.19
  5. Step 5: Solve for x
    x = 239,630,842,975,605.19/17,600,463.63
  6. Step 6: Final answer
    x = 13,615,030.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.