Home / 95,655,672,071.40-143,483,508,107.10-88,689,968,596.20

Finding the Fourth Proportional to 95,655,672,071.40, 143,483,508,107.10 and 88,689,968,596.20

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Solution

The fourth proportional to 95,655,672,071.40, 143,483,508,107.10 and 88,689,968,596.20 is: 133,034,952,894.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,655,672,071.40 : 143,483,508,107.10 = 88,689,968,596.20 : x
  2. Step 2: Convert to fraction form
    95,655,672,071.40/143,483,508,107.10 = 88,689,968,596.20/x
  3. Step 3: Cross multiply
    95,655,672,071.40x = 143,483,508,107.10 × 88,689,968,596.20
  4. Step 4: Simplify right side
    95,655,672,071.40x = 12,725,547,828,091,306,377,216
  5. Step 5: Solve for x
    x = 12,725,547,828,091,306,377,216/95,655,672,071.40
  6. Step 6: Final answer
    x = 133,034,952,894.30

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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.