Home / 39,144,384,220.40-58,716,576,330.92-39,144,384,220.40

Finding the Fourth Proportional to 39,144,384,220.40, 58,716,576,330.92 and 39,144,384,220.40

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Solution

The fourth proportional to 39,144,384,220.40, 58,716,576,330.92 and 39,144,384,220.40 is: 58,716,576,330.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,144,384,220.40 : 58,716,576,330.92 = 39,144,384,220.40 : x
  2. Step 2: Convert to fraction form
    39,144,384,220.40/58,716,576,330.92 = 39,144,384,220.40/x
  3. Step 3: Cross multiply
    39,144,384,220.40x = 58,716,576,330.92 × 39,144,384,220.40
  4. Step 4: Simplify right side
    39,144,384,220.40x = 2,298,424,224,003,977,117,696
  5. Step 5: Solve for x
    x = 2,298,424,224,003,977,117,696/39,144,384,220.40
  6. Step 6: Final answer
    x = 58,716,576,330.92

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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.