Home / 43,017,456,464.10-64,526,184,696.15-24,421,272,992.10

Finding the Fourth Proportional to 43,017,456,464.10, 64,526,184,696.15 and 24,421,272,992.10

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Solution

The fourth proportional to 43,017,456,464.10, 64,526,184,696.15 and 24,421,272,992.10 is: 36,631,909,488.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,017,456,464.10 : 64,526,184,696.15 = 24,421,272,992.10 : x
  2. Step 2: Convert to fraction form
    43,017,456,464.10/64,526,184,696.15 = 24,421,272,992.10/x
  3. Step 3: Cross multiply
    43,017,456,464.10x = 64,526,184,696.15 × 24,421,272,992.10
  4. Step 4: Simplify right side
    43,017,456,464.10x = 1,575,811,571,603,344,195,584
  5. Step 5: Solve for x
    x = 1,575,811,571,603,344,195,584/43,017,456,464.10
  6. Step 6: Final answer
    x = 36,631,909,488.15

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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.