Home / 84,863,376,368.10-127,295,064,552.15-35,160,179,696.10

Finding the Fourth Proportional to 84,863,376,368.10, 127,295,064,552.15 and 35,160,179,696.10

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Solution

The fourth proportional to 84,863,376,368.10, 127,295,064,552.15 and 35,160,179,696.10 is: 52,740,269,544.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,863,376,368.10 : 127,295,064,552.15 = 35,160,179,696.10 : x
  2. Step 2: Convert to fraction form
    84,863,376,368.10/127,295,064,552.15 = 35,160,179,696.10/x
  3. Step 3: Cross multiply
    84,863,376,368.10x = 127,295,064,552.15 × 35,160,179,696.10
  4. Step 4: Simplify right side
    84,863,376,368.10x = 4,475,717,344,080,242,933,760
  5. Step 5: Solve for x
    x = 4,475,717,344,080,242,933,760/84,863,376,368.10
  6. Step 6: Final answer
    x = 52,740,269,544.15

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Double scale
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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.