Home / 84,863,376,056.10-127,295,064,084.15-35,160,179,384.10

Finding the Fourth Proportional to 84,863,376,056.10, 127,295,064,084.15 and 35,160,179,384.10

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Solution

The fourth proportional to 84,863,376,056.10, 127,295,064,084.15 and 35,160,179,384.10 is: 52,740,269,076.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,863,376,056.10 : 127,295,064,084.15 = 35,160,179,384.10 : x
  2. Step 2: Convert to fraction form
    84,863,376,056.10/127,295,064,084.15 = 35,160,179,384.10/x
  3. Step 3: Cross multiply
    84,863,376,056.10x = 127,295,064,084.15 × 35,160,179,384.10
  4. Step 4: Simplify right side
    84,863,376,056.10x = 4,475,717,287,909,218,844,672
  5. Step 5: Solve for x
    x = 4,475,717,287,909,218,844,672/84,863,376,056.10
  6. Step 6: Final answer
    x = 52,740,269,076.15

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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.