Home / 32,740,593.45-49,102,510.29-9,706,141.47

Finding the Fourth Proportional to 32,740,593.45, 49,102,510.29 and 9,706,141.47

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Solution

The fourth proportional to 32,740,593.45, 49,102,510.29 and 9,706,141.47 is: 14,556,727.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,740,593.45 : 49,102,510.29 = 9,706,141.47 : x
  2. Step 2: Convert to fraction form
    32,740,593.45/49,102,510.29 = 9,706,141.47/x
  3. Step 3: Cross multiply
    32,740,593.45x = 49,102,510.29 × 9,706,141.47
  4. Step 4: Simplify right side
    32,740,593.45x = 476,595,911,406,870.75
  5. Step 5: Solve for x
    x = 476,595,911,406,870.75/32,740,593.45
  6. Step 6: Final answer
    x = 14,556,727.94

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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.