Home / 63,825,516,615.60-95,738,274,923.40-19,653,841,306.80

Finding the Fourth Proportional to 63,825,516,615.60, 95,738,274,923.40 and 19,653,841,306.80

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Solution

The fourth proportional to 63,825,516,615.60, 95,738,274,923.40 and 19,653,841,306.80 is: 29,480,761,960.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,825,516,615.60 : 95,738,274,923.40 = 19,653,841,306.80 : x
  2. Step 2: Convert to fraction form
    63,825,516,615.60/95,738,274,923.40 = 19,653,841,306.80/x
  3. Step 3: Cross multiply
    63,825,516,615.60x = 95,738,274,923.40 × 19,653,841,306.80
  4. Step 4: Simplify right side
    63,825,516,615.60x = 1,881,624,862,331,293,401,088
  5. Step 5: Solve for x
    x = 1,881,624,862,331,293,401,088/63,825,516,615.60
  6. Step 6: Final answer
    x = 29,480,761,960.20

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Double scale
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1.5x scale

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.