Home / 46,681,200.90-70,021,801.35-23,722,949.70

Finding the Fourth Proportional to 46,681,200.90, 70,021,801.35 and 23,722,949.70

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Solution

The fourth proportional to 46,681,200.90, 70,021,801.35 and 23,722,949.70 is: 35,584,424.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,681,200.90 : 70,021,801.35 = 23,722,949.70 : x
  2. Step 2: Convert to fraction form
    46,681,200.90/70,021,801.35 = 23,722,949.70/x
  3. Step 3: Cross multiply
    46,681,200.90x = 70,021,801.35 × 23,722,949.70
  4. Step 4: Simplify right side
    46,681,200.90x = 1,661,123,671,329,442
  5. Step 5: Solve for x
    x = 1,661,123,671,329,442/46,681,200.90
  6. Step 6: Final answer
    x = 35,584,424.55

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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.