Home / 6,747,056,308.08-9,310,820,986.71-3,736,249,362.36

Finding the Fourth Proportional to 6,747,056,308.08, 9,310,820,986.71 and 3,736,249,362.36

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Solution

The fourth proportional to 6,747,056,308.08, 9,310,820,986.71 and 3,736,249,362.36 is: 5,155,959,486.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,747,056,308.08 : 9,310,820,986.71 = 3,736,249,362.36 : x
  2. Step 2: Convert to fraction form
    6,747,056,308.08/9,310,820,986.71 = 3,736,249,362.36/x
  3. Step 3: Cross multiply
    6,747,056,308.08x = 9,310,820,986.71 × 3,736,249,362.36
  4. Step 4: Simplify right side
    6,747,056,308.08x = 34,787,548,974,643,343,360
  5. Step 5: Solve for x
    x = 34,787,548,974,643,343,360/6,747,056,308.08
  6. Step 6: Final answer
    x = 5,155,959,486.06

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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.