Home / 66,305,541,336,284-91,495,506,493,404-36,674,634,062,574

Finding the Fourth Proportional to 66,305,541,336,284, 91,495,506,493,404 and 36,674,634,062,574

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Solution

The fourth proportional to 66,305,541,336,284, 91,495,506,493,404 and 36,674,634,062,574 is: 50,607,598,571,542.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,305,541,336,284 : 91,495,506,493,404 = 36,674,634,062,574 : x
  2. Step 2: Convert to fraction form
    66,305,541,336,284/91,495,506,493,404 = 36,674,634,062,574/x
  3. Step 3: Cross multiply
    66,305,541,336,284x = 91,495,506,493,404 × 36,674,634,062,574
  4. Step 4: Simplify right side
    66,305,541,336,284x = 3,355,564,219,015,454,891,568,005,120
  5. Step 5: Solve for x
    x = 3,355,564,219,015,454,891,568,005,120/66,305,541,336,284
  6. Step 6: Final answer
    x = 50,607,598,571,542.15

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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.