Home / 46,692,543.47-70,145,103.41-33,778,527.17

Finding the Fourth Proportional to 46,692,543.47, 70,145,103.41 and 33,778,527.17

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Solution

The fourth proportional to 46,692,543.47, 70,145,103.41 and 33,778,527.17 is: 50,744,682.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,692,543.47 : 70,145,103.41 = 33,778,527.17 : x
  2. Step 2: Convert to fraction form
    46,692,543.47/70,145,103.41 = 33,778,527.17/x
  3. Step 3: Cross multiply
    46,692,543.47x = 70,145,103.41 × 33,778,527.17
  4. Step 4: Simplify right side
    46,692,543.47x = 2,369,398,281,377,144.50
  5. Step 5: Solve for x
    x = 2,369,398,281,377,144.50/46,692,543.47
  6. Step 6: Final answer
    x = 50,744,682.24

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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.