Home / 44,488,907.55-66,733,361.33-39,702,001.95

Finding the Fourth Proportional to 44,488,907.55, 66,733,361.33 and 39,702,001.95

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Solution

The fourth proportional to 44,488,907.55, 66,733,361.33 and 39,702,001.95 is: 59,553,002.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,488,907.55 : 66,733,361.33 = 39,702,001.95 : x
  2. Step 2: Convert to fraction form
    44,488,907.55/66,733,361.33 = 39,702,001.95/x
  3. Step 3: Cross multiply
    44,488,907.55x = 66,733,361.33 × 39,702,001.95
  4. Step 4: Simplify right side
    44,488,907.55x = 2,649,448,041,455,205
  5. Step 5: Solve for x
    x = 2,649,448,041,455,205/44,488,907.55
  6. Step 6: Final answer
    x = 59,553,002.93

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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.