Home / 29,808,004.60-44,707,859.70-9,615,287.80

Finding the Fourth Proportional to 29,808,004.60, 44,707,859.70 and 9,615,287.80

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Solution

The fourth proportional to 29,808,004.60, 44,707,859.70 and 9,615,287.80 is: 14,421,593.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,004.60 : 44,707,859.70 = 9,615,287.80 : x
  2. Step 2: Convert to fraction form
    29,808,004.60/44,707,859.70 = 9,615,287.80/x
  3. Step 3: Cross multiply
    29,808,004.60x = 44,707,859.70 × 9,615,287.80
  4. Step 4: Simplify right side
    29,808,004.60x = 429,878,937,937,521.75
  5. Step 5: Solve for x
    x = 429,878,937,937,521.75/29,808,004.60
  6. Step 6: Final answer
    x = 14,421,593.92

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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.