Home / 2,883,652,161.68-4,325,645,722.98-1,113,032,992.16

Finding the Fourth Proportional to 2,883,652,161.68, 4,325,645,722.98 and 1,113,032,992.16

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Solution

The fourth proportional to 2,883,652,161.68, 4,325,645,722.98 and 1,113,032,992.16 is: 1,669,614,132.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,652,161.68 : 4,325,645,722.98 = 1,113,032,992.16 : x
  2. Step 2: Convert to fraction form
    2,883,652,161.68/4,325,645,722.98 = 1,113,032,992.16/x
  3. Step 3: Cross multiply
    2,883,652,161.68x = 4,325,645,722.98 × 1,113,032,992.16
  4. Step 4: Simplify right side
    2,883,652,161.68x = 4,814,586,402,072,536,064
  5. Step 5: Solve for x
    x = 4,814,586,402,072,536,064/2,883,652,161.68
  6. Step 6: Final answer
    x = 1,669,614,132.40

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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.