Home / 46,257,463.57-63,835,374.75-25,346,173.29

Finding the Fourth Proportional to 46,257,463.57, 63,835,374.75 and 25,346,173.29

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Solution

The fourth proportional to 46,257,463.57, 63,835,374.75 and 25,346,173.29 is: 34,977,760.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,257,463.57 : 63,835,374.75 = 25,346,173.29 : x
  2. Step 2: Convert to fraction form
    46,257,463.57/63,835,374.75 = 25,346,173.29/x
  3. Step 3: Cross multiply
    46,257,463.57x = 63,835,374.75 × 25,346,173.29
  4. Step 4: Simplify right side
    46,257,463.57x = 1,617,982,470,445,590.25
  5. Step 5: Solve for x
    x = 1,617,982,470,445,590.25/46,257,463.57
  6. Step 6: Final answer
    x = 34,977,760.25

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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.