Home / 46,128,275.56-63,658,348.86-25,503,050.26

Finding the Fourth Proportional to 46,128,275.56, 63,658,348.86 and 25,503,050.26

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Solution

The fourth proportional to 46,128,275.56, 63,658,348.86 and 25,503,050.26 is: 35,194,943.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,128,275.56 : 63,658,348.86 = 25,503,050.26 : x
  2. Step 2: Convert to fraction form
    46,128,275.56/63,658,348.86 = 25,503,050.26/x
  3. Step 3: Cross multiply
    46,128,275.56x = 63,658,348.86 × 25,503,050.26
  4. Step 4: Simplify right side
    46,128,275.56x = 1,623,482,070,445,193.75
  5. Step 5: Solve for x
    x = 1,623,482,070,445,193.75/46,128,275.56
  6. Step 6: Final answer
    x = 35,194,943.90

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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.