Home / 23,998,683,719.31-33,118,172,013.72-14,353,413,521.66

Finding the Fourth Proportional to 23,998,683,719.31, 33,118,172,013.72 and 14,353,413,521.66

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Solution

The fourth proportional to 23,998,683,719.31, 33,118,172,013.72 and 14,353,413,521.66 is: 19,807,703,770.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,998,683,719.31 : 33,118,172,013.72 = 14,353,413,521.66 : x
  2. Step 2: Convert to fraction form
    23,998,683,719.31/33,118,172,013.72 = 14,353,413,521.66/x
  3. Step 3: Cross multiply
    23,998,683,719.31x = 33,118,172,013.72 × 14,353,413,521.66
  4. Step 4: Simplify right side
    23,998,683,719.31x = 475,358,817,994,390,437,888
  5. Step 5: Solve for x
    x = 475,358,817,994,390,437,888/23,998,683,719.31
  6. Step 6: Final answer
    x = 19,807,703,770.52

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1.5x scale

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.