Home / 3,366,534,494,597.60-5,049,291,513,528.80-916,243,676,036.17

Finding the Fourth Proportional to 3,366,534,494,597.60, 5,049,291,513,528.80 and 916,243,676,036.17

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Solution

The fourth proportional to 3,366,534,494,597.60, 5,049,291,513,528.80 and 916,243,676,036.17 is: 1,374,226,649,142.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,534,494,597.60 : 5,049,291,513,528.80 = 916,243,676,036.17 : x
  2. Step 2: Convert to fraction form
    3,366,534,494,597.60/5,049,291,513,528.80 = 916,243,676,036.17/x
  3. Step 3: Cross multiply
    3,366,534,494,597.60x = 5,049,291,513,528.80 × 916,243,676,036.17
  4. Step 4: Simplify right side
    3,366,534,494,597.60x = 4,626,381,417,733,864,177,008,640
  5. Step 5: Solve for x
    x = 4,626,381,417,733,864,177,008,640/3,366,534,494,597.60
  6. Step 6: Final answer
    x = 1,374,226,649,142.61

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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.