Home / 60,001,789,899.78-82,794,859,573.06-32,897,931,892.02

Finding the Fourth Proportional to 60,001,789,899.78, 82,794,859,573.06 and 32,897,931,892.02

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Solution

The fourth proportional to 60,001,789,899.78, 82,794,859,573.06 and 32,897,931,892.02 is: 45,394,973,313.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,001,789,899.78 : 82,794,859,573.06 = 32,897,931,892.02 : x
  2. Step 2: Convert to fraction form
    60,001,789,899.78/82,794,859,573.06 = 32,897,931,892.02/x
  3. Step 3: Cross multiply
    60,001,789,899.78x = 82,794,859,573.06 × 32,897,931,892.02
  4. Step 4: Simplify right side
    60,001,789,899.78x = 2,723,779,651,243,888,082,944
  5. Step 5: Solve for x
    x = 2,723,779,651,243,888,082,944/60,001,789,899.78
  6. Step 6: Final answer
    x = 45,394,973,313.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.