Home / 4,381,825,112,308.40-6,046,925,768,612.80-2,430,860,913,639.60

Finding the Fourth Proportional to 4,381,825,112,308.40, 6,046,925,768,612.80 and 2,430,860,913,639.60

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Solution

The fourth proportional to 4,381,825,112,308.40, 6,046,925,768,612.80 and 2,430,860,913,639.60 is: 3,354,592,007,177.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381,825,112,308.40 : 6,046,925,768,612.80 = 2,430,860,913,639.60 : x
  2. Step 2: Convert to fraction form
    4,381,825,112,308.40/6,046,925,768,612.80 = 2,430,860,913,639.60/x
  3. Step 3: Cross multiply
    4,381,825,112,308.40x = 6,046,925,768,612.80 × 2,430,860,913,639.60
  4. Step 4: Simplify right side
    4,381,825,112,308.40x = 14,699,235,498,600,952,364,007,424
  5. Step 5: Solve for x
    x = 14,699,235,498,600,952,364,007,424/4,381,825,112,308.40
  6. Step 6: Final answer
    x = 3,354,592,007,177.85

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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.