Home / 23,444,917.76-32,369,785.54-14,637,792.08

Finding the Fourth Proportional to 23,444,917.76, 32,369,785.54 and 14,637,792.08

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Solution

The fourth proportional to 23,444,917.76, 32,369,785.54 and 14,637,792.08 is: 20,210,017.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,444,917.76 : 32,369,785.54 = 14,637,792.08 : x
  2. Step 2: Convert to fraction form
    23,444,917.76/32,369,785.54 = 14,637,792.08/x
  3. Step 3: Cross multiply
    23,444,917.76x = 32,369,785.54 × 14,637,792.08
  4. Step 4: Simplify right side
    23,444,917.76x = 473,822,190,408,710.50
  5. Step 5: Solve for x
    x = 473,822,190,408,710.50/23,444,917.76
  6. Step 6: Final answer
    x = 20,210,017.17

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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.