Home / 45,348,948.05-62,580,950.64-25,502,707.52

Finding the Fourth Proportional to 45,348,948.05, 62,580,950.64 and 25,502,707.52

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Solution

The fourth proportional to 45,348,948.05, 62,580,950.64 and 25,502,707.52 is: 35,193,400.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,348,948.05 : 62,580,950.64 = 25,502,707.52 : x
  2. Step 2: Convert to fraction form
    45,348,948.05/62,580,950.64 = 25,502,707.52/x
  3. Step 3: Cross multiply
    45,348,948.05x = 62,580,950.64 × 25,502,707.52
  4. Step 4: Simplify right side
    45,348,948.05x = 1,595,983,680,495,476.75
  5. Step 5: Solve for x
    x = 1,595,983,680,495,476.75/45,348,948.05
  6. Step 6: Final answer
    x = 35,193,400.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.