Home / 3,167,690,290,730.60-4,745,173,465,770-1,444,267,932,824.40

Finding the Fourth Proportional to 3,167,690,290,730.60, 4,745,173,465,770 and 1,444,267,932,824.40

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Solution

The fourth proportional to 3,167,690,290,730.60, 4,745,173,465,770 and 1,444,267,932,824.40 is: 2,163,501,240,116.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,167,690,290,730.60 : 4,745,173,465,770 = 1,444,267,932,824.40 : x
  2. Step 2: Convert to fraction form
    3,167,690,290,730.60/4,745,173,465,770 = 1,444,267,932,824.40/x
  3. Step 3: Cross multiply
    3,167,690,290,730.60x = 4,745,173,465,770 × 1,444,267,932,824.40
  4. Step 4: Simplify right side
    3,167,690,290,730.60x = 6,853,301,872,300,831,759,400,960
  5. Step 5: Solve for x
    x = 6,853,301,872,300,831,759,400,960/3,167,690,290,730.60
  6. Step 6: Final answer
    x = 2,163,501,240,116.56

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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.