Home / 32,792,030.10-49,188,045.15-10,074,057.30

Finding the Fourth Proportional to 32,792,030.10, 49,188,045.15 and 10,074,057.30

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Solution

The fourth proportional to 32,792,030.10, 49,188,045.15 and 10,074,057.30 is: 15,111,085.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,792,030.10 : 49,188,045.15 = 10,074,057.30 : x
  2. Step 2: Convert to fraction form
    32,792,030.10/49,188,045.15 = 10,074,057.30/x
  3. Step 3: Cross multiply
    32,792,030.10x = 49,188,045.15 × 10,074,057.30
  4. Step 4: Simplify right side
    32,792,030.10x = 495,523,185,316,087.12
  5. Step 5: Solve for x
    x = 495,523,185,316,087.12/32,792,030.10
  6. Step 6: Final answer
    x = 15,111,085.95

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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.