Home / 25,488,924,612.69-38,226,865,514.12-7,557,110,055.32

Finding the Fourth Proportional to 25,488,924,612.69, 38,226,865,514.12 and 7,557,110,055.32

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Solution

The fourth proportional to 25,488,924,612.69, 38,226,865,514.12 and 7,557,110,055.32 is: 11,333,731,577.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,488,924,612.69 : 38,226,865,514.12 = 7,557,110,055.32 : x
  2. Step 2: Convert to fraction form
    25,488,924,612.69/38,226,865,514.12 = 7,557,110,055.32/x
  3. Step 3: Cross multiply
    25,488,924,612.69x = 38,226,865,514.12 × 7,557,110,055.32
  4. Step 4: Simplify right side
    25,488,924,612.69x = 288,884,629,759,892,652,032
  5. Step 5: Solve for x
    x = 288,884,629,759,892,652,032/25,488,924,612.69
  6. Step 6: Final answer
    x = 11,333,731,577.52

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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.