Home / 5,020,349,835,924.60-7,530,524,753,886.90-1,624,919,186,230.80

Finding the Fourth Proportional to 5,020,349,835,924.60, 7,530,524,753,886.90 and 1,624,919,186,230.80

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Solution

The fourth proportional to 5,020,349,835,924.60, 7,530,524,753,886.90 and 1,624,919,186,230.80 is: 2,437,378,779,346.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,020,349,835,924.60 : 7,530,524,753,886.90 = 1,624,919,186,230.80 : x
  2. Step 2: Convert to fraction form
    5,020,349,835,924.60/7,530,524,753,886.90 = 1,624,919,186,230.80/x
  3. Step 3: Cross multiply
    5,020,349,835,924.60x = 7,530,524,753,886.90 × 1,624,919,186,230.80
  4. Step 4: Simplify right side
    5,020,349,835,924.60x = 12,236,494,154,976,798,340,808,704
  5. Step 5: Solve for x
    x = 12,236,494,154,976,798,340,808,704/5,020,349,835,924.60
  6. Step 6: Final answer
    x = 2,437,378,779,346.20

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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.