Home / 61,370,473.02-92,028,590.72-23,005,074.12

Finding the Fourth Proportional to 61,370,473.02, 92,028,590.72 and 23,005,074.12

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Solution

The fourth proportional to 61,370,473.02, 92,028,590.72 and 23,005,074.12 is: 34,497,445.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,370,473.02 : 92,028,590.72 = 23,005,074.12 : x
  2. Step 2: Convert to fraction form
    61,370,473.02/92,028,590.72 = 23,005,074.12/x
  3. Step 3: Cross multiply
    61,370,473.02x = 92,028,590.72 × 23,005,074.12
  4. Step 4: Simplify right side
    61,370,473.02x = 2,117,124,550,672,744.25
  5. Step 5: Solve for x
    x = 2,117,124,550,672,744.25/61,370,473.02
  6. Step 6: Final answer
    x = 34,497,445.54

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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.