Home / 46,126,423.36-63,655,792.86-25,501,198.15

Finding the Fourth Proportional to 46,126,423.36, 63,655,792.86 and 25,501,198.15

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Solution

The fourth proportional to 46,126,423.36, 63,655,792.86 and 25,501,198.15 is: 35,192,387.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,126,423.36 : 63,655,792.86 = 25,501,198.15 : x
  2. Step 2: Convert to fraction form
    46,126,423.36/63,655,792.86 = 25,501,198.15/x
  3. Step 3: Cross multiply
    46,126,423.36x = 63,655,792.86 × 25,501,198.15
  4. Step 4: Simplify right side
    46,126,423.36x = 1,623,298,986,959,075.75
  5. Step 5: Solve for x
    x = 1,623,298,986,959,075.75/46,126,423.36
  6. Step 6: Final answer
    x = 35,192,387.98

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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.