Home / 2,446,936,763,047.20-3,669,779,089,703.10-725,482,565,541

Finding the Fourth Proportional to 2,446,936,763,047.20, 3,669,779,089,703.10 and 725,482,565,541

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Solution

The fourth proportional to 2,446,936,763,047.20, 3,669,779,089,703.10 and 725,482,565,541 is: 1,088,038,231,789.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,936,763,047.20 : 3,669,779,089,703.10 = 725,482,565,541 : x
  2. Step 2: Convert to fraction form
    2,446,936,763,047.20/3,669,779,089,703.10 = 725,482,565,541/x
  3. Step 3: Cross multiply
    2,446,936,763,047.20x = 3,669,779,089,703.10 × 725,482,565,541
  4. Step 4: Simplify right side
    2,446,936,763,047.20x = 2,662,360,748,966,520,442,322,944
  5. Step 5: Solve for x
    x = 2,662,360,748,966,520,442,322,944/2,446,936,763,047.20
  6. Step 6: Final answer
    x = 1,088,038,231,789.47

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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.