Home / 37,798,075.86-56,651,052.33-19,592,233.98

Finding the Fourth Proportional to 37,798,075.86, 56,651,052.33 and 19,592,233.98

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Solution

The fourth proportional to 37,798,075.86, 56,651,052.33 and 19,592,233.98 is: 29,364,475.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,798,075.86 : 56,651,052.33 = 19,592,233.98 : x
  2. Step 2: Convert to fraction form
    37,798,075.86/56,651,052.33 = 19,592,233.98/x
  3. Step 3: Cross multiply
    37,798,075.86x = 56,651,052.33 × 19,592,233.98
  4. Step 4: Simplify right side
    37,798,075.86x = 1,109,920,672,462,584.12
  5. Step 5: Solve for x
    x = 1,109,920,672,462,584.12/37,798,075.86
  6. Step 6: Final answer
    x = 29,364,475.50

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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.