Home / 4,210,179,708,557.10-5,810,082,111,520.80-2,333,053,367,066.40

Finding the Fourth Proportional to 4,210,179,708,557.10, 5,810,082,111,520.80 and 2,333,053,367,066.40

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Solution

The fourth proportional to 4,210,179,708,557.10, 5,810,082,111,520.80 and 2,333,053,367,066.40 is: 3,219,632,550,521.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,179,708,557.10 : 5,810,082,111,520.80 = 2,333,053,367,066.40 : x
  2. Step 2: Convert to fraction form
    4,210,179,708,557.10/5,810,082,111,520.80 = 2,333,053,367,066.40/x
  3. Step 3: Cross multiply
    4,210,179,708,557.10x = 5,810,082,111,520.80 × 2,333,053,367,066.40
  4. Step 4: Simplify right side
    4,210,179,708,557.10x = 13,555,231,633,215,859,487,408,128
  5. Step 5: Solve for x
    x = 13,555,231,633,215,859,487,408,128/4,210,179,708,557.10
  6. Step 6: Final answer
    x = 3,219,632,550,521.57

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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.