Home / 24,776,823.06-34,197,480.72-13,767,355.71

Finding the Fourth Proportional to 24,776,823.06, 34,197,480.72 and 13,767,355.71

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Solution

The fourth proportional to 24,776,823.06, 34,197,480.72 and 13,767,355.71 is: 19,001,987.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,776,823.06 : 34,197,480.72 = 13,767,355.71 : x
  2. Step 2: Convert to fraction form
    24,776,823.06/34,197,480.72 = 13,767,355.71/x
  3. Step 3: Cross multiply
    24,776,823.06x = 34,197,480.72 × 13,767,355.71
  4. Step 4: Simplify right side
    24,776,823.06x = 470,808,881,458,106.94
  5. Step 5: Solve for x
    x = 470,808,881,458,106.94/24,776,823.06
  6. Step 6: Final answer
    x = 19,001,987.48

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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.