Home / 4,488,751,653.60-6,194,668,587.36-2,508,602,429.28

Finding the Fourth Proportional to 4,488,751,653.60, 6,194,668,587.36 and 2,508,602,429.28

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Solution

The fourth proportional to 4,488,751,653.60, 6,194,668,587.36 and 2,508,602,429.28 is: 3,461,978,266.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,751,653.60 : 6,194,668,587.36 = 2,508,602,429.28 : x
  2. Step 2: Convert to fraction form
    4,488,751,653.60/6,194,668,587.36 = 2,508,602,429.28/x
  3. Step 3: Cross multiply
    4,488,751,653.60x = 6,194,668,587.36 × 2,508,602,429.28
  4. Step 4: Simplify right side
    4,488,751,653.60x = 15,539,960,666,835,802,112
  5. Step 5: Solve for x
    x = 15,539,960,666,835,802,112/4,488,751,653.60
  6. Step 6: Final answer
    x = 3,461,978,266.13

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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.