Home / 2,281,152,054.58-3,421,175,038.55-623,067,107.85

Finding the Fourth Proportional to 2,281,152,054.58, 3,421,175,038.55 and 623,067,107.85

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Solution

The fourth proportional to 2,281,152,054.58, 3,421,175,038.55 and 623,067,107.85 is: 934,449,605.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,152,054.58 : 3,421,175,038.55 = 623,067,107.85 : x
  2. Step 2: Convert to fraction form
    2,281,152,054.58/3,421,175,038.55 = 623,067,107.85/x
  3. Step 3: Cross multiply
    2,281,152,054.58x = 3,421,175,038.55 × 623,067,107.85
  4. Step 4: Simplify right side
    2,281,152,054.58x = 2,131,621,636,717,960,960
  5. Step 5: Solve for x
    x = 2,131,621,636,717,960,960/2,281,152,054.58
  6. Step 6: Final answer
    x = 934,449,605.16

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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.