Home / 40,880,700.52-56,415,107.54-23,239,604

Finding the Fourth Proportional to 40,880,700.52, 56,415,107.54 and 23,239,604

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Solution

The fourth proportional to 40,880,700.52, 56,415,107.54 and 23,239,604 is: 32,070,506.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,880,700.52 : 56,415,107.54 = 23,239,604 : x
  2. Step 2: Convert to fraction form
    40,880,700.52/56,415,107.54 = 23,239,604/x
  3. Step 3: Cross multiply
    40,880,700.52x = 56,415,107.54 × 23,239,604
  4. Step 4: Simplify right side
    40,880,700.52x = 1,311,064,758,847,014.25
  5. Step 5: Solve for x
    x = 1,311,064,758,847,014.25/40,880,700.52
  6. Step 6: Final answer
    x = 32,070,506.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.