Home / 46,267,907.16-63,853,397.88-25,643,328.60

Finding the Fourth Proportional to 46,267,907.16, 63,853,397.88 and 25,643,328.60

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Solution

The fourth proportional to 46,267,907.16, 63,853,397.88 and 25,643,328.60 is: 35,389,836.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,267,907.16 : 63,853,397.88 = 25,643,328.60 : x
  2. Step 2: Convert to fraction form
    46,267,907.16/63,853,397.88 = 25,643,328.60/x
  3. Step 3: Cross multiply
    46,267,907.16x = 63,853,397.88 × 25,643,328.60
  4. Step 4: Simplify right side
    46,267,907.16x = 1,637,413,664,063,383.50
  5. Step 5: Solve for x
    x = 1,637,413,664,063,383.50/46,267,907.16
  6. Step 6: Final answer
    x = 35,389,836.38

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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.