Home / 17,773,416.13-24,528,071.75-9,932,928.15

Finding the Fourth Proportional to 17,773,416.13, 24,528,071.75 and 9,932,928.15

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Solution

The fourth proportional to 17,773,416.13, 24,528,071.75 and 9,932,928.15 is: 13,707,864.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,773,416.13 : 24,528,071.75 = 9,932,928.15 : x
  2. Step 2: Convert to fraction form
    17,773,416.13/24,528,071.75 = 9,932,928.15/x
  3. Step 3: Cross multiply
    17,773,416.13x = 24,528,071.75 × 9,932,928.15
  4. Step 4: Simplify right side
    17,773,416.13x = 243,635,574,350,794.78
  5. Step 5: Solve for x
    x = 243,635,574,350,794.78/17,773,416.13
  6. Step 6: Final answer
    x = 13,707,864.18

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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.