Home / 61,575,454.98-92,206,850.22-36,968,075.76

Finding the Fourth Proportional to 61,575,454.98, 92,206,850.22 and 36,968,075.76

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Solution

The fourth proportional to 61,575,454.98, 92,206,850.22 and 36,968,075.76 is: 55,358,256.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,575,454.98 : 92,206,850.22 = 36,968,075.76 : x
  2. Step 2: Convert to fraction form
    61,575,454.98/92,206,850.22 = 36,968,075.76/x
  3. Step 3: Cross multiply
    61,575,454.98x = 92,206,850.22 × 36,968,075.76
  4. Step 4: Simplify right side
    61,575,454.98x = 3,408,709,824,523,932.50
  5. Step 5: Solve for x
    x = 3,408,709,824,523,932.50/61,575,454.98
  6. Step 6: Final answer
    x = 55,358,256.40

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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.