Home / 37,404,945,070,266-56,068,141,785,964-12,585,200,495,978

Finding the Fourth Proportional to 37,404,945,070,266, 56,068,141,785,964 and 12,585,200,495,978

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Solution

The fourth proportional to 37,404,945,070,266, 56,068,141,785,964 and 12,585,200,495,978 is: 18,864,586,072,449.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,404,945,070,266 : 56,068,141,785,964 = 12,585,200,495,978 : x
  2. Step 2: Convert to fraction form
    37,404,945,070,266/56,068,141,785,964 = 12,585,200,495,978/x
  3. Step 3: Cross multiply
    37,404,945,070,266x = 56,068,141,785,964 × 12,585,200,495,978
  4. Step 4: Simplify right side
    37,404,945,070,266x = 705,628,805,813,278,944,547,307,520
  5. Step 5: Solve for x
    x = 705,628,805,813,278,944,547,307,520/37,404,945,070,266
  6. Step 6: Final answer
    x = 18,864,586,072,449.51

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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.