Home / 35,490,631.90-53,235,947.85-22,736,047.90

Finding the Fourth Proportional to 35,490,631.90, 53,235,947.85 and 22,736,047.90

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Solution

The fourth proportional to 35,490,631.90, 53,235,947.85 and 22,736,047.90 is: 34,104,071.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,490,631.90 : 53,235,947.85 = 22,736,047.90 : x
  2. Step 2: Convert to fraction form
    35,490,631.90/53,235,947.85 = 22,736,047.90/x
  3. Step 3: Cross multiply
    35,490,631.90x = 53,235,947.85 × 22,736,047.90
  4. Step 4: Simplify right side
    35,490,631.90x = 1,210,375,060,319,502
  5. Step 5: Solve for x
    x = 1,210,375,060,319,502/35,490,631.90
  6. Step 6: Final answer
    x = 34,104,071.85

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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.