Home / 60,001,789,895.52-82,794,859,567.20-32,897,931,887.76

Finding the Fourth Proportional to 60,001,789,895.52, 82,794,859,567.20 and 32,897,931,887.76

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Solution

The fourth proportional to 60,001,789,895.52, 82,794,859,567.20 and 32,897,931,887.76 is: 45,394,973,307.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,001,789,895.52 : 82,794,859,567.20 = 32,897,931,887.76 : x
  2. Step 2: Convert to fraction form
    60,001,789,895.52/82,794,859,567.20 = 32,897,931,887.76/x
  3. Step 3: Cross multiply
    60,001,789,895.52x = 82,794,859,567.20 × 32,897,931,887.76
  4. Step 4: Simplify right side
    60,001,789,895.52x = 2,723,779,650,698,399,973,376
  5. Step 5: Solve for x
    x = 2,723,779,650,698,399,973,376/60,001,789,895.52
  6. Step 6: Final answer
    x = 45,394,973,307.32

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Double scale
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1.5x scale

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.