Home / 10,580,280,580.05-14,600,789,583.78-5,822,556,454.77

Finding the Fourth Proportional to 10,580,280,580.05, 14,600,789,583.78 and 5,822,556,454.77

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Solution

The fourth proportional to 10,580,280,580.05, 14,600,789,583.78 and 5,822,556,454.77 is: 8,035,129,219.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,580,280,580.05 : 14,600,789,583.78 = 5,822,556,454.77 : x
  2. Step 2: Convert to fraction form
    10,580,280,580.05/14,600,789,583.78 = 5,822,556,454.77/x
  3. Step 3: Cross multiply
    10,580,280,580.05x = 14,600,789,583.78 × 5,822,556,454.77
  4. Step 4: Simplify right side
    10,580,280,580.05x = 85,013,921,635,776,823,296
  5. Step 5: Solve for x
    x = 85,013,921,635,776,823,296/10,580,280,580.05
  6. Step 6: Final answer
    x = 8,035,129,219.17

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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.