Home / 2,184,932,702.80-3,277,399,054.20-804,567,849.40

Finding the Fourth Proportional to 2,184,932,702.80, 3,277,399,054.20 and 804,567,849.40

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Solution

The fourth proportional to 2,184,932,702.80, 3,277,399,054.20 and 804,567,849.40 is: 1,206,851,774.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,932,702.80 : 3,277,399,054.20 = 804,567,849.40 : x
  2. Step 2: Convert to fraction form
    2,184,932,702.80/3,277,399,054.20 = 804,567,849.40/x
  3. Step 3: Cross multiply
    2,184,932,702.80x = 3,277,399,054.20 × 804,567,849.40
  4. Step 4: Simplify right side
    2,184,932,702.80x = 2,636,889,908,663,287,808
  5. Step 5: Solve for x
    x = 2,636,889,908,663,287,808/2,184,932,702.80
  6. Step 6: Final answer
    x = 1,206,851,774.10

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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.