Home / 10,762,958,790,633-16,144,480,071,178-2,603,885,972,232.40

Finding the Fourth Proportional to 10,762,958,790,633, 16,144,480,071,178 and 2,603,885,972,232.40

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Solution

The fourth proportional to 10,762,958,790,633, 16,144,480,071,178 and 2,603,885,972,232.40 is: 3,905,839,091,654.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,762,958,790,633 : 16,144,480,071,178 = 2,603,885,972,232.40 : x
  2. Step 2: Convert to fraction form
    10,762,958,790,633/16,144,480,071,178 = 2,603,885,972,232.40/x
  3. Step 3: Cross multiply
    10,762,958,790,633x = 16,144,480,071,178 × 2,603,885,972,232.40
  4. Step 4: Simplify right side
    10,762,958,790,633x = 42,038,385,186,325,928,234,450,944
  5. Step 5: Solve for x
    x = 42,038,385,186,325,928,234,450,944/10,762,958,790,633
  6. Step 6: Final answer
    x = 3,905,839,091,654.98

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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.