Home / 25,249,527.52-37,868,793.64-6,805,042.02

Finding the Fourth Proportional to 25,249,527.52, 37,868,793.64 and 6,805,042.02

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Solution

The fourth proportional to 25,249,527.52, 37,868,793.64 and 6,805,042.02 is: 10,206,081.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,249,527.52 : 37,868,793.64 = 6,805,042.02 : x
  2. Step 2: Convert to fraction form
    25,249,527.52/37,868,793.64 = 6,805,042.02/x
  3. Step 3: Cross multiply
    25,249,527.52x = 37,868,793.64 × 6,805,042.02
  4. Step 4: Simplify right side
    25,249,527.52x = 257,698,731,949,896.16
  5. Step 5: Solve for x
    x = 257,698,731,949,896.16/25,249,527.52
  6. Step 6: Final answer
    x = 10,206,081.35

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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.