Home / 10,201,501.83-15,302,252.74-10,201,501.83

Finding the Fourth Proportional to 10,201,501.83, 15,302,252.74 and 10,201,501.83

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Solution

The fourth proportional to 10,201,501.83, 15,302,252.74 and 10,201,501.83 is: 15,302,252.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,201,501.83 : 15,302,252.74 = 10,201,501.83 : x
  2. Step 2: Convert to fraction form
    10,201,501.83/15,302,252.74 = 10,201,501.83/x
  3. Step 3: Cross multiply
    10,201,501.83x = 15,302,252.74 × 10,201,501.83
  4. Step 4: Simplify right side
    10,201,501.83x = 156,105,959,253,721.25
  5. Step 5: Solve for x
    x = 156,105,959,253,721.25/10,201,501.83
  6. Step 6: Final answer
    x = 15,302,252.74

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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.