Home / 4,869,250,145,036.60-6,719,696,421,708-2,864,827,618,415.80

Finding the Fourth Proportional to 4,869,250,145,036.60, 6,719,696,421,708 and 2,864,827,618,415.80

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Solution

The fourth proportional to 4,869,250,145,036.60, 6,719,696,421,708 and 2,864,827,618,415.80 is: 3,953,539,317,732.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,869,250,145,036.60 : 6,719,696,421,708 = 2,864,827,618,415.80 : x
  2. Step 2: Convert to fraction form
    4,869,250,145,036.60/6,719,696,421,708 = 2,864,827,618,415.80/x
  3. Step 3: Cross multiply
    4,869,250,145,036.60x = 6,719,696,421,708 × 2,864,827,618,415.80
  4. Step 4: Simplify right side
    4,869,250,145,036.60x = 19,250,771,896,278,901,416,001,536
  5. Step 5: Solve for x
    x = 19,250,771,896,278,901,416,001,536/4,869,250,145,036.60
  6. Step 6: Final answer
    x = 3,953,539,317,732.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.