Home / 22,926,186.42-31,624,998.93-14,326,552.50

Finding the Fourth Proportional to 22,926,186.42, 31,624,998.93 and 14,326,552.50

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Solution

The fourth proportional to 22,926,186.42, 31,624,998.93 and 14,326,552.50 is: 19,762,432.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,926,186.42 : 31,624,998.93 = 14,326,552.50 : x
  2. Step 2: Convert to fraction form
    22,926,186.42/31,624,998.93 = 14,326,552.50/x
  3. Step 3: Cross multiply
    22,926,186.42x = 31,624,998.93 × 14,326,552.50
  4. Step 4: Simplify right side
    22,926,186.42x = 453,077,207,483,088.81
  5. Step 5: Solve for x
    x = 453,077,207,483,088.81/22,926,186.42
  6. Step 6: Final answer
    x = 19,762,432.32

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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.