Home / 61,460,400.16-92,256,231.12-26,462,851.36

Finding the Fourth Proportional to 61,460,400.16, 92,256,231.12 and 26,462,851.36

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Solution

The fourth proportional to 61,460,400.16, 92,256,231.12 and 26,462,851.36 is: 39,722,535.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,460,400.16 : 92,256,231.12 = 26,462,851.36 : x
  2. Step 2: Convert to fraction form
    61,460,400.16/92,256,231.12 = 26,462,851.36/x
  3. Step 3: Cross multiply
    61,460,400.16x = 92,256,231.12 × 26,462,851.36
  4. Step 4: Simplify right side
    61,460,400.16x = 2,441,362,931,162,366.50
  5. Step 5: Solve for x
    x = 2,441,362,931,162,366.50/61,460,400.16
  6. Step 6: Final answer
    x = 39,722,535.56

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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.