Home / 1,835,482,176.49-2,751,262,788.63-1,046,837,904.25

Finding the Fourth Proportional to 1,835,482,176.49, 2,751,262,788.63 and 1,046,837,904.25

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Solution

The fourth proportional to 1,835,482,176.49, 2,751,262,788.63 and 1,046,837,904.25 is: 1,569,138,730.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,482,176.49 : 2,751,262,788.63 = 1,046,837,904.25 : x
  2. Step 2: Convert to fraction form
    1,835,482,176.49/2,751,262,788.63 = 1,046,837,904.25/x
  3. Step 3: Cross multiply
    1,835,482,176.49x = 2,751,262,788.63 × 1,046,837,904.25
  4. Step 4: Simplify right side
    1,835,482,176.49x = 2,880,126,171,690,440,192
  5. Step 5: Solve for x
    x = 2,880,126,171,690,440,192/1,835,482,176.49
  6. Step 6: Final answer
    x = 1,569,138,730.18

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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.