Home / 27,571,566.10-41,357,349.15-7,101,246.10

Finding the Fourth Proportional to 27,571,566.10, 41,357,349.15 and 7,101,246.10

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Solution

The fourth proportional to 27,571,566.10, 41,357,349.15 and 7,101,246.10 is: 10,651,869.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,571,566.10 : 41,357,349.15 = 7,101,246.10 : x
  2. Step 2: Convert to fraction form
    27,571,566.10/41,357,349.15 = 7,101,246.10/x
  3. Step 3: Cross multiply
    27,571,566.10x = 41,357,349.15 × 7,101,246.10
  4. Step 4: Simplify right side
    27,571,566.10x = 293,688,714,357,775.81
  5. Step 5: Solve for x
    x = 293,688,714,357,775.81/27,571,566.10
  6. Step 6: Final answer
    x = 10,651,869.15

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Double scale
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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.