Home / 110,366,174,643.99-165,549,261,780.27-26,519,906,001.19

Finding the Fourth Proportional to 110,366,174,643.99, 165,549,261,780.27 and 26,519,906,001.19

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Solution

The fourth proportional to 110,366,174,643.99, 165,549,261,780.27 and 26,519,906,001.19 is: 39,779,858,957.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,366,174,643.99 : 165,549,261,780.27 = 26,519,906,001.19 : x
  2. Step 2: Convert to fraction form
    110,366,174,643.99/165,549,261,780.27 = 26,519,906,001.19/x
  3. Step 3: Cross multiply
    110,366,174,643.99x = 165,549,261,780.27 × 26,519,906,001.19
  4. Step 4: Simplify right side
    110,366,174,643.99x = 4,390,350,860,979,156,287,488
  5. Step 5: Solve for x
    x = 4,390,350,860,979,156,287,488/110,366,174,643.99
  6. Step 6: Final answer
    x = 39,779,858,957.16

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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.