Home / 4,176,725,364,386.40-6,265,086,571,999.20-1,116,998,443,878.80

Finding the Fourth Proportional to 4,176,725,364,386.40, 6,265,086,571,999.20 and 1,116,998,443,878.80

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Solution

The fourth proportional to 4,176,725,364,386.40, 6,265,086,571,999.20 and 1,116,998,443,878.80 is: 1,675,497,271,465.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,725,364,386.40 : 6,265,086,571,999.20 = 1,116,998,443,878.80 : x
  2. Step 2: Convert to fraction form
    4,176,725,364,386.40/6,265,086,571,999.20 = 1,116,998,443,878.80/x
  3. Step 3: Cross multiply
    4,176,725,364,386.40x = 6,265,086,571,999.20 × 1,116,998,443,878.80
  4. Step 4: Simplify right side
    4,176,725,364,386.40x = 6,998,091,951,689,072,612,737,024
  5. Step 5: Solve for x
    x = 6,998,091,951,689,072,612,737,024/4,176,725,364,386.40
  6. Step 6: Final answer
    x = 1,675,497,271,465.24

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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.