Home / 42,417,704,249.87-63,633,094,095.58-14,462,410,314.85

Finding the Fourth Proportional to 42,417,704,249.87, 63,633,094,095.58 and 14,462,410,314.85

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Solution

The fourth proportional to 42,417,704,249.87, 63,633,094,095.58 and 14,462,410,314.85 is: 21,695,844,522.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,417,704,249.87 : 63,633,094,095.58 = 14,462,410,314.85 : x
  2. Step 2: Convert to fraction form
    42,417,704,249.87/63,633,094,095.58 = 14,462,410,314.85/x
  3. Step 3: Cross multiply
    42,417,704,249.87x = 63,633,094,095.58 × 14,462,410,314.85
  4. Step 4: Simplify right side
    42,417,704,249.87x = 920,287,916,413,502,619,648
  5. Step 5: Solve for x
    x = 920,287,916,413,502,619,648/42,417,704,249.87
  6. Step 6: Final answer
    x = 21,695,844,522.67

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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.