Home / 46,049,978.51-63,577,650.03-29,314,161.00

Finding the Fourth Proportional to 46,049,978.51, 63,577,650.03 and 29,314,161.00

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Solution

The fourth proportional to 46,049,978.51, 63,577,650.03 and 29,314,161.00 is: 40,471,798.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,049,978.51 : 63,577,650.03 = 29,314,161.00 : x
  2. Step 2: Convert to fraction form
    46,049,978.51/63,577,650.03 = 29,314,161.00/x
  3. Step 3: Cross multiply
    46,049,978.51x = 63,577,650.03 × 29,314,161.00
  4. Step 4: Simplify right side
    46,049,978.51x = 1,863,725,469,249,259.25
  5. Step 5: Solve for x
    x = 1,863,725,469,249,259.25/46,049,978.51
  6. Step 6: Final answer
    x = 40,471,798.89

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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.