Home / 15,593,061.41-23,275,382.44-13,752,307.25

Finding the Fourth Proportional to 15,593,061.41, 23,275,382.44 and 13,752,307.25

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Solution

The fourth proportional to 15,593,061.41, 23,275,382.44 and 13,752,307.25 is: 20,527,733.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,593,061.41 : 23,275,382.44 = 13,752,307.25 : x
  2. Step 2: Convert to fraction form
    15,593,061.41/23,275,382.44 = 13,752,307.25/x
  3. Step 3: Cross multiply
    15,593,061.41x = 23,275,382.44 × 13,752,307.25
  4. Step 4: Simplify right side
    15,593,061.41x = 320,090,210,525,377
  5. Step 5: Solve for x
    x = 320,090,210,525,377/15,593,061.41
  6. Step 6: Final answer
    x = 20,527,733.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.