Home / 537,317,119,518.05-806,088,889,198.98-174,254,475,225.66

Finding the Fourth Proportional to 537,317,119,518.05, 806,088,889,198.98 and 174,254,475,225.66

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Solution

The fourth proportional to 537,317,119,518.05, 806,088,889,198.98 and 174,254,475,225.66 is: 261,418,427,349.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,317,119,518.05 : 806,088,889,198.98 = 174,254,475,225.66 : x
  2. Step 2: Convert to fraction form
    537,317,119,518.05/806,088,889,198.98 = 174,254,475,225.66/x
  3. Step 3: Cross multiply
    537,317,119,518.05x = 806,088,889,198.98 × 174,254,475,225.66
  4. Step 4: Simplify right side
    537,317,119,518.05x = 140,464,596,372,603,447,279,616
  5. Step 5: Solve for x
    x = 140,464,596,372,603,447,279,616/537,317,119,518.05
  6. Step 6: Final answer
    x = 261,418,427,349.93

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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.