Home / 5,801,161,566.60-8,701,742,349.90-1,923,264,145.80

Finding the Fourth Proportional to 5,801,161,566.60, 8,701,742,349.90 and 1,923,264,145.80

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Solution

The fourth proportional to 5,801,161,566.60, 8,701,742,349.90 and 1,923,264,145.80 is: 2,884,896,218.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,161,566.60 : 8,701,742,349.90 = 1,923,264,145.80 : x
  2. Step 2: Convert to fraction form
    5,801,161,566.60/8,701,742,349.90 = 1,923,264,145.80/x
  3. Step 3: Cross multiply
    5,801,161,566.60x = 8,701,742,349.90 × 1,923,264,145.80
  4. Step 4: Simplify right side
    5,801,161,566.60x = 16,735,749,067,552,106,496
  5. Step 5: Solve for x
    x = 16,735,749,067,552,106,496/5,801,161,566.60
  6. Step 6: Final answer
    x = 2,884,896,218.70

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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.