Home / 25,116,851.10-37,675,276.65-24,780,927.90

Finding the Fourth Proportional to 25,116,851.10, 37,675,276.65 and 24,780,927.90

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Solution

The fourth proportional to 25,116,851.10, 37,675,276.65 and 24,780,927.90 is: 37,171,391.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,116,851.10 : 37,675,276.65 = 24,780,927.90 : x
  2. Step 2: Convert to fraction form
    25,116,851.10/37,675,276.65 = 24,780,927.90/x
  3. Step 3: Cross multiply
    25,116,851.10x = 37,675,276.65 × 24,780,927.90
  4. Step 4: Simplify right side
    25,116,851.10x = 933,628,314,276,203.50
  5. Step 5: Solve for x
    x = 933,628,314,276,203.50/25,116,851.10
  6. Step 6: Final answer
    x = 37,171,391.85

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1.5x scale

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.