Home / 366,687,200.40-550,030,800.60-94,057,967.40

Finding the Fourth Proportional to 366,687,200.40, 550,030,800.60 and 94,057,967.40

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Solution

The fourth proportional to 366,687,200.40, 550,030,800.60 and 94,057,967.40 is: 141,086,951.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,687,200.40 : 550,030,800.60 = 94,057,967.40 : x
  2. Step 2: Convert to fraction form
    366,687,200.40/550,030,800.60 = 94,057,967.40/x
  3. Step 3: Cross multiply
    366,687,200.40x = 550,030,800.60 × 94,057,967.40
  4. Step 4: Simplify right side
    366,687,200.40x = 51,734,779,111,830,704
  5. Step 5: Solve for x
    x = 51,734,779,111,830,704/366,687,200.40
  6. Step 6: Final answer
    x = 141,086,951.10

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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.