Home / 55,862,045,000.40-83,793,067,500.60-49,801,066,683.60

Finding the Fourth Proportional to 55,862,045,000.40, 83,793,067,500.60 and 49,801,066,683.60

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Solution

The fourth proportional to 55,862,045,000.40, 83,793,067,500.60 and 49,801,066,683.60 is: 74,701,600,025.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,862,045,000.40 : 83,793,067,500.60 = 49,801,066,683.60 : x
  2. Step 2: Convert to fraction form
    55,862,045,000.40/83,793,067,500.60 = 49,801,066,683.60/x
  3. Step 3: Cross multiply
    55,862,045,000.40x = 83,793,067,500.60 × 49,801,066,683.60
  4. Step 4: Simplify right side
    55,862,045,000.40x = 4,172,984,142,220,776,964,096
  5. Step 5: Solve for x
    x = 4,172,984,142,220,776,964,096/55,862,045,000.40
  6. Step 6: Final answer
    x = 74,701,600,025.40

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1.5x scale

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.