Home / 134,190,530.85-201,235,957.28-46,729,587.83

Finding the Fourth Proportional to 134,190,530.85, 201,235,957.28 and 46,729,587.83

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Solution

The fourth proportional to 134,190,530.85, 201,235,957.28 and 46,729,587.83 is: 70,077,026.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,190,530.85 : 201,235,957.28 = 46,729,587.83 : x
  2. Step 2: Convert to fraction form
    134,190,530.85/201,235,957.28 = 46,729,587.83/x
  3. Step 3: Cross multiply
    134,190,530.85x = 201,235,957.28 × 46,729,587.83
  4. Step 4: Simplify right side
    134,190,530.85x = 9,403,673,339,205,296
  5. Step 5: Solve for x
    x = 9,403,673,339,205,296/134,190,530.85
  6. Step 6: Final answer
    x = 70,077,026.15

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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.