Home / 2,446,936,763,042.20-3,669,779,089,695.60-725,482,565,536

Finding the Fourth Proportional to 2,446,936,763,042.20, 3,669,779,089,695.60 and 725,482,565,536

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Solution

The fourth proportional to 2,446,936,763,042.20, 3,669,779,089,695.60 and 725,482,565,536 is: 1,088,038,231,781.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,936,763,042.20 : 3,669,779,089,695.60 = 725,482,565,536 : x
  2. Step 2: Convert to fraction form
    2,446,936,763,042.20/3,669,779,089,695.60 = 725,482,565,536/x
  3. Step 3: Cross multiply
    2,446,936,763,042.20x = 3,669,779,089,695.60 × 725,482,565,536
  4. Step 4: Simplify right side
    2,446,936,763,042.20x = 2,662,360,748,942,730,618,470,400
  5. Step 5: Solve for x
    x = 2,662,360,748,942,730,618,470,400/2,446,936,763,042.20
  6. Step 6: Final answer
    x = 1,088,038,231,781.97

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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.