Home / 1,849,857,002.39-2,773,677,395.47-588,776,397.84

Finding the Fourth Proportional to 1,849,857,002.39, 2,773,677,395.47 and 588,776,397.84

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Solution

The fourth proportional to 1,849,857,002.39, 2,773,677,395.47 and 588,776,397.84 is: 882,811,905.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,857,002.39 : 2,773,677,395.47 = 588,776,397.84 : x
  2. Step 2: Convert to fraction form
    1,849,857,002.39/2,773,677,395.47 = 588,776,397.84/x
  3. Step 3: Cross multiply
    1,849,857,002.39x = 2,773,677,395.47 × 588,776,397.84
  4. Step 4: Simplify right side
    1,849,857,002.39x = 1,633,075,785,684,088,832
  5. Step 5: Solve for x
    x = 1,633,075,785,684,088,832/1,849,857,002.39
  6. Step 6: Final answer
    x = 882,811,905.77

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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.