Home / 14,906,914.40-22,313,132.40-10,655,386.40

Finding the Fourth Proportional to 14,906,914.40, 22,313,132.40 and 10,655,386.40

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Solution

The fourth proportional to 14,906,914.40, 22,313,132.40 and 10,655,386.40 is: 15,949,313.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,906,914.40 : 22,313,132.40 = 10,655,386.40 : x
  2. Step 2: Convert to fraction form
    14,906,914.40/22,313,132.40 = 10,655,386.40/x
  3. Step 3: Cross multiply
    14,906,914.40x = 22,313,132.40 × 10,655,386.40
  4. Step 4: Simplify right side
    14,906,914.40x = 237,755,047,516,359.34
  5. Step 5: Solve for x
    x = 237,755,047,516,359.34/14,906,914.40
  6. Step 6: Final answer
    x = 15,949,313.26

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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.