Home / 63,087,340.40-94,631,010.60-29,075,116.40

Finding the Fourth Proportional to 63,087,340.40, 94,631,010.60 and 29,075,116.40

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Solution

The fourth proportional to 63,087,340.40, 94,631,010.60 and 29,075,116.40 is: 43,612,674.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,087,340.40 : 94,631,010.60 = 29,075,116.40 : x
  2. Step 2: Convert to fraction form
    63,087,340.40/94,631,010.60 = 29,075,116.40/x
  3. Step 3: Cross multiply
    63,087,340.40x = 94,631,010.60 × 29,075,116.40
  4. Step 4: Simplify right side
    63,087,340.40x = 2,751,407,648,244,633.50
  5. Step 5: Solve for x
    x = 2,751,407,648,244,633.50/63,087,340.40
  6. Step 6: Final answer
    x = 43,612,674.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.