Home / 15,695,962.33-23,544,681.60-4,913,614.93

Finding the Fourth Proportional to 15,695,962.33, 23,544,681.60 and 4,913,614.93

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Solution

The fourth proportional to 15,695,962.33, 23,544,681.60 and 4,913,614.93 is: 7,370,653.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,695,962.33 : 23,544,681.60 = 4,913,614.93 : x
  2. Step 2: Convert to fraction form
    15,695,962.33/23,544,681.60 = 4,913,614.93/x
  3. Step 3: Cross multiply
    15,695,962.33x = 23,544,681.60 × 4,913,614.93
  4. Step 4: Simplify right side
    15,695,962.33x = 115,689,499,031,856.28
  5. Step 5: Solve for x
    x = 115,689,499,031,856.28/15,695,962.33
  6. Step 6: Final answer
    x = 7,370,653.46

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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.