Home / 5,801,161,729.10-8,701,742,593.65-1,923,264,308.30

Finding the Fourth Proportional to 5,801,161,729.10, 8,701,742,593.65 and 1,923,264,308.30

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Solution

The fourth proportional to 5,801,161,729.10, 8,701,742,593.65 and 1,923,264,308.30 is: 2,884,896,462.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,161,729.10 : 8,701,742,593.65 = 1,923,264,308.30 : x
  2. Step 2: Convert to fraction form
    5,801,161,729.10/8,701,742,593.65 = 1,923,264,308.30/x
  3. Step 3: Cross multiply
    5,801,161,729.10x = 8,701,742,593.65 × 1,923,264,308.30
  4. Step 4: Simplify right side
    5,801,161,729.10x = 16,735,750,950,380,914,688
  5. Step 5: Solve for x
    x = 16,735,750,950,380,914,688/5,801,161,729.10
  6. Step 6: Final answer
    x = 2,884,896,462.45

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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.