Home / 35,490,626.40-53,235,939.60-22,736,042.40

Finding the Fourth Proportional to 35,490,626.40, 53,235,939.60 and 22,736,042.40

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Solution

The fourth proportional to 35,490,626.40, 53,235,939.60 and 22,736,042.40 is: 34,104,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,490,626.40 : 53,235,939.60 = 22,736,042.40 : x
  2. Step 2: Convert to fraction form
    35,490,626.40/53,235,939.60 = 22,736,042.40/x
  3. Step 3: Cross multiply
    35,490,626.40x = 53,235,939.60 × 22,736,042.40
  4. Step 4: Simplify right side
    35,490,626.40x = 1,210,374,579,949,439
  5. Step 5: Solve for x
    x = 1,210,374,579,949,439/35,490,626.40
  6. Step 6: Final answer
    x = 34,104,063.60

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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.