Home / 32,960,158.74-45,480,838.38-18,071,564.70

Finding the Fourth Proportional to 32,960,158.74, 45,480,838.38 and 18,071,564.70

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Solution

The fourth proportional to 32,960,158.74, 45,480,838.38 and 18,071,564.70 is: 24,936,467.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,960,158.74 : 45,480,838.38 = 18,071,564.70 : x
  2. Step 2: Convert to fraction form
    32,960,158.74/45,480,838.38 = 18,071,564.70/x
  3. Step 3: Cross multiply
    32,960,158.74x = 45,480,838.38 × 18,071,564.70
  4. Step 4: Simplify right side
    32,960,158.74x = 821,909,913,394,413.25
  5. Step 5: Solve for x
    x = 821,909,913,394,413.25/32,960,158.74
  6. Step 6: Final answer
    x = 24,936,467.08

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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.