Home / 3,266,842,184,357.10-4,508,637,536,860.50-1,859,316,131,624.60

Finding the Fourth Proportional to 3,266,842,184,357.10, 4,508,637,536,860.50 and 1,859,316,131,624.60

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Solution

The fourth proportional to 3,266,842,184,357.10, 4,508,637,536,860.50 and 1,859,316,131,624.60 is: 2,566,081,258,554.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,842,184,357.10 : 4,508,637,536,860.50 = 1,859,316,131,624.60 : x
  2. Step 2: Convert to fraction form
    3,266,842,184,357.10/4,508,637,536,860.50 = 1,859,316,131,624.60/x
  3. Step 3: Cross multiply
    3,266,842,184,357.10x = 4,508,637,536,860.50 × 1,859,316,131,624.60
  4. Step 4: Simplify right side
    3,266,842,184,357.10x = 8,382,982,503,932,929,872,232,448
  5. Step 5: Solve for x
    x = 8,382,982,503,932,929,872,232,448/3,266,842,184,357.10
  6. Step 6: Final answer
    x = 2,566,081,258,554.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.