Home / 22,360,167.36-33,516,335.74-10,211,426.10

Finding the Fourth Proportional to 22,360,167.36, 33,516,335.74 and 10,211,426.10

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Solution

The fourth proportional to 22,360,167.36, 33,516,335.74 and 10,211,426.10 is: 15,306,217.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,360,167.36 : 33,516,335.74 = 10,211,426.10 : x
  2. Step 2: Convert to fraction form
    22,360,167.36/33,516,335.74 = 10,211,426.10/x
  3. Step 3: Cross multiply
    22,360,167.36x = 33,516,335.74 × 10,211,426.10
  4. Step 4: Simplify right side
    22,360,167.36x = 342,249,585,551,798.81
  5. Step 5: Solve for x
    x = 342,249,585,551,798.81/22,360,167.36
  6. Step 6: Final answer
    x = 15,306,217.53

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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.