Home / 4,106,461,870.58-6,159,625,493.40-1,308,392,404.06

Finding the Fourth Proportional to 4,106,461,870.58, 6,159,625,493.40 and 1,308,392,404.06

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Solution

The fourth proportional to 4,106,461,870.58, 6,159,625,493.40 and 1,308,392,404.06 is: 1,962,567,159.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,461,870.58 : 6,159,625,493.40 = 1,308,392,404.06 : x
  2. Step 2: Convert to fraction form
    4,106,461,870.58/6,159,625,493.40 = 1,308,392,404.06/x
  3. Step 3: Cross multiply
    4,106,461,870.58x = 6,159,625,493.40 × 1,308,392,404.06
  4. Step 4: Simplify right side
    4,106,461,870.58x = 8,059,207,207,418,889,216
  5. Step 5: Solve for x
    x = 8,059,207,207,418,889,216/4,106,461,870.58
  6. Step 6: Final answer
    x = 1,962,567,159.13

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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.