Home / 9,817,051,884.96-14,727,648,479.08-3,184,165,894.80

Finding the Fourth Proportional to 9,817,051,884.96, 14,727,648,479.08 and 3,184,165,894.80

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Solution

The fourth proportional to 9,817,051,884.96, 14,727,648,479.08 and 3,184,165,894.80 is: 4,776,920,459.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,817,051,884.96 : 14,727,648,479.08 = 3,184,165,894.80 : x
  2. Step 2: Convert to fraction form
    9,817,051,884.96/14,727,648,479.08 = 3,184,165,894.80/x
  3. Step 3: Cross multiply
    9,817,051,884.96x = 14,727,648,479.08 × 3,184,165,894.80
  4. Step 4: Simplify right side
    9,817,051,884.96x = 46,895,275,997,689,626,624
  5. Step 5: Solve for x
    x = 46,895,275,997,689,626,624/9,817,051,884.96
  6. Step 6: Final answer
    x = 4,776,920,459.14

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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.