Home / 9,424,637,061.33-13,006,038,565.85-5,195,456,118.93

Finding the Fourth Proportional to 9,424,637,061.33, 13,006,038,565.85 and 5,195,456,118.93

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Solution

The fourth proportional to 9,424,637,061.33, 13,006,038,565.85 and 5,195,456,118.93 is: 7,169,751,175.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,637,061.33 : 13,006,038,565.85 = 5,195,456,118.93 : x
  2. Step 2: Convert to fraction form
    9,424,637,061.33/13,006,038,565.85 = 5,195,456,118.93/x
  3. Step 3: Cross multiply
    9,424,637,061.33x = 13,006,038,565.85 × 5,195,456,118.93
  4. Step 4: Simplify right side
    9,424,637,061.33x = 67,572,302,649,958,965,248
  5. Step 5: Solve for x
    x = 67,572,302,649,958,965,248/9,424,637,061.33
  6. Step 6: Final answer
    x = 7,169,751,175.59

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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.