Home / 14,618,812,818,688-20,174,445,503,601-8,034,541,860,630.10

Finding the Fourth Proportional to 14,618,812,818,688, 20,174,445,503,601 and 8,034,541,860,630.10

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Solution

The fourth proportional to 14,618,812,818,688, 20,174,445,503,601 and 8,034,541,860,630.10 is: 11,087,933,673,141.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,618,812,818,688 : 20,174,445,503,601 = 8,034,541,860,630.10 : x
  2. Step 2: Convert to fraction form
    14,618,812,818,688/20,174,445,503,601 = 8,034,541,860,630.10/x
  3. Step 3: Cross multiply
    14,618,812,818,688x = 20,174,445,503,601 × 8,034,541,860,630.10
  4. Step 4: Simplify right side
    14,618,812,818,688x = 162,092,426,913,682,925,169,934,336
  5. Step 5: Solve for x
    x = 162,092,426,913,682,925,169,934,336/14,618,812,818,688
  6. Step 6: Final answer
    x = 11,087,933,673,141.48

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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.