Home / 46,269,986.40-63,852,587.28-25,644,764.16

Finding the Fourth Proportional to 46,269,986.40, 63,852,587.28 and 25,644,764.16

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Solution

The fourth proportional to 46,269,986.40, 63,852,587.28 and 25,644,764.16 is: 35,389,777.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,269,986.40 : 63,852,587.28 = 25,644,764.16 : x
  2. Step 2: Convert to fraction form
    46,269,986.40/63,852,587.28 = 25,644,764.16/x
  3. Step 3: Cross multiply
    46,269,986.40x = 63,852,587.28 × 25,644,764.16
  4. Step 4: Simplify right side
    46,269,986.40x = 1,637,484,541,801,416
  5. Step 5: Solve for x
    x = 1,637,484,541,801,416/46,269,986.40
  6. Step 6: Final answer
    x = 35,389,777.89

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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.