Home / 6,920,011,116,475.40-9,548,737,622,487.40-3,794,121,054,951

Finding the Fourth Proportional to 6,920,011,116,475.40, 9,548,737,622,487.40 and 3,794,121,054,951

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Solution

The fourth proportional to 6,920,011,116,475.40, 9,548,737,622,487.40 and 3,794,121,054,951 is: 5,235,405,818,269.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,920,011,116,475.40 : 9,548,737,622,487.40 = 3,794,121,054,951 : x
  2. Step 2: Convert to fraction form
    6,920,011,116,475.40/9,548,737,622,487.40 = 3,794,121,054,951/x
  3. Step 3: Cross multiply
    6,920,011,116,475.40x = 9,548,737,622,487.40 × 3,794,121,054,951
  4. Step 4: Simplify right side
    6,920,011,116,475.40x = 36,229,066,461,682,201,157,173,248
  5. Step 5: Solve for x
    x = 36,229,066,461,682,201,157,173,248/6,920,011,116,475.40
  6. Step 6: Final answer
    x = 5,235,405,818,269.11

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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.