Home / 3,266,842,184,354.90-4,508,637,536,857.30-1,859,316,131,622.40

Finding the Fourth Proportional to 3,266,842,184,354.90, 4,508,637,536,857.30 and 1,859,316,131,622.40

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Solution

The fourth proportional to 3,266,842,184,354.90, 4,508,637,536,857.30 and 1,859,316,131,622.40 is: 2,566,081,258,551.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,842,184,354.90 : 4,508,637,536,857.30 = 1,859,316,131,622.40 : x
  2. Step 2: Convert to fraction form
    3,266,842,184,354.90/4,508,637,536,857.30 = 1,859,316,131,622.40/x
  3. Step 3: Cross multiply
    3,266,842,184,354.90x = 4,508,637,536,857.30 × 1,859,316,131,622.40
  4. Step 4: Simplify right side
    3,266,842,184,354.90x = 8,382,982,503,917,059,968,073,728
  5. Step 5: Solve for x
    x = 8,382,982,503,917,059,968,073,728/3,266,842,184,354.90
  6. Step 6: Final answer
    x = 2,566,081,258,551.04

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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.