Home / 1,847,044,335.81-2,774,986,453.61-1,184,356,710.51

Finding the Fourth Proportional to 1,847,044,335.81, 2,774,986,453.61 and 1,184,356,710.51

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Solution

The fourth proportional to 1,847,044,335.81, 2,774,986,453.61 and 1,184,356,710.51 is: 1,779,369,213.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,044,335.81 : 2,774,986,453.61 = 1,184,356,710.51 : x
  2. Step 2: Convert to fraction form
    1,847,044,335.81/2,774,986,453.61 = 1,184,356,710.51/x
  3. Step 3: Cross multiply
    1,847,044,335.81x = 2,774,986,453.61 × 1,184,356,710.51
  4. Step 4: Simplify right side
    1,847,044,335.81x = 3,286,573,827,901,428,736
  5. Step 5: Solve for x
    x = 3,286,573,827,901,428,736/1,847,044,335.81
  6. Step 6: Final answer
    x = 1,779,369,213.93

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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.