Home / 51,508,250,084.10-77,264,926,042.95-26,713,338,788.10

Finding the Fourth Proportional to 51,508,250,084.10, 77,264,926,042.95 and 26,713,338,788.10

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Solution

The fourth proportional to 51,508,250,084.10, 77,264,926,042.95 and 26,713,338,788.10 is: 40,071,331,145.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,508,250,084.10 : 77,264,926,042.95 = 26,713,338,788.10 : x
  2. Step 2: Convert to fraction form
    51,508,250,084.10/77,264,926,042.95 = 26,713,338,788.10/x
  3. Step 3: Cross multiply
    51,508,250,084.10x = 77,264,926,042.95 × 26,713,338,788.10
  4. Step 4: Simplify right side
    51,508,250,084.10x = 2,064,004,145,822,813,913,088
  5. Step 5: Solve for x
    x = 2,064,004,145,822,813,913,088/51,508,250,084.10
  6. Step 6: Final answer
    x = 40,071,331,145.07

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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.