Home / 134,292,888.60-201,439,315.77-37,248,595.61

Finding the Fourth Proportional to 134,292,888.60, 201,439,315.77 and 37,248,595.61

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Solution

The fourth proportional to 134,292,888.60, 201,439,315.77 and 37,248,595.61 is: 55,872,888.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,292,888.60 : 201,439,315.77 = 37,248,595.61 : x
  2. Step 2: Convert to fraction form
    134,292,888.60/201,439,315.77 = 37,248,595.61/x
  3. Step 3: Cross multiply
    134,292,888.60x = 201,439,315.77 × 37,248,595.61
  4. Step 4: Simplify right side
    134,292,888.60x = 7,503,331,611,924,947
  5. Step 5: Solve for x
    x = 7,503,331,611,924,947/134,292,888.60
  6. Step 6: Final answer
    x = 55,872,888.66

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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.