Home / 9,489,777.23-14,225,080.10-3,736,547.51

Finding the Fourth Proportional to 9,489,777.23, 14,225,080.10 and 3,736,547.51

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Solution

The fourth proportional to 9,489,777.23, 14,225,080.10 and 3,736,547.51 is: 5,601,046.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,489,777.23 : 14,225,080.10 = 3,736,547.51 : x
  2. Step 2: Convert to fraction form
    9,489,777.23/14,225,080.10 = 3,736,547.51/x
  3. Step 3: Cross multiply
    9,489,777.23x = 14,225,080.10 × 3,736,547.51
  4. Step 4: Simplify right side
    9,489,777.23x = 53,152,687,537,397.41
  5. Step 5: Solve for x
    x = 53,152,687,537,397.41/9,489,777.23
  6. Step 6: Final answer
    x = 5,601,046.92

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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.