Home / 38,424,786,184.02-57,562,116,482.48-26,470,926,995.93

Finding the Fourth Proportional to 38,424,786,184.02, 57,562,116,482.48 and 26,470,926,995.93

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Solution

The fourth proportional to 38,424,786,184.02, 57,562,116,482.48 and 26,470,926,995.93 is: 39,654,679,556.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,424,786,184.02 : 57,562,116,482.48 = 26,470,926,995.93 : x
  2. Step 2: Convert to fraction form
    38,424,786,184.02/57,562,116,482.48 = 26,470,926,995.93/x
  3. Step 3: Cross multiply
    38,424,786,184.02x = 57,562,116,482.48 × 26,470,926,995.93
  4. Step 4: Simplify right side
    38,424,786,184.02x = 1,523,722,583,138,584,231,936
  5. Step 5: Solve for x
    x = 1,523,722,583,138,584,231,936/38,424,786,184.02
  6. Step 6: Final answer
    x = 39,654,679,556.09

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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.