Home / 537,317,119,526.60-806,088,889,212-174,254,475,234.20

Finding the Fourth Proportional to 537,317,119,526.60, 806,088,889,212 and 174,254,475,234.20

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Solution

The fourth proportional to 537,317,119,526.60, 806,088,889,212 and 174,254,475,234.20 is: 261,418,427,362.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,317,119,526.60 : 806,088,889,212 = 174,254,475,234.20 : x
  2. Step 2: Convert to fraction form
    537,317,119,526.60/806,088,889,212 = 174,254,475,234.20/x
  3. Step 3: Cross multiply
    537,317,119,526.60x = 806,088,889,212 × 174,254,475,234.20
  4. Step 4: Simplify right side
    537,317,119,526.60x = 140,464,596,381,756,257,468,416
  5. Step 5: Solve for x
    x = 140,464,596,381,756,257,468,416/537,317,119,526.60
  6. Step 6: Final answer
    x = 261,418,427,362.81

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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.