Home / 3,257,175,994,842-4,495,107,009,042.80-1,793,952,517,036.40

Finding the Fourth Proportional to 3,257,175,994,842, 4,495,107,009,042.80 and 1,793,952,517,036.40

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Solution

The fourth proportional to 3,257,175,994,842, 4,495,107,009,042.80 and 1,793,952,517,036.40 is: 2,475,766,905,439.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,175,994,842 : 4,495,107,009,042.80 = 1,793,952,517,036.40 : x
  2. Step 2: Convert to fraction form
    3,257,175,994,842/4,495,107,009,042.80 = 1,793,952,517,036.40/x
  3. Step 3: Cross multiply
    3,257,175,994,842x = 4,495,107,009,042.80 × 1,793,952,517,036.40
  4. Step 4: Simplify right side
    3,257,175,994,842x = 8,064,008,533,220,294,301,581,312
  5. Step 5: Solve for x
    x = 8,064,008,533,220,294,301,581,312/3,257,175,994,842
  6. Step 6: Final answer
    x = 2,475,766,905,439.04

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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.