Home / 44,210,124.72-66,312,078.36-16,538,762.88

Finding the Fourth Proportional to 44,210,124.72, 66,312,078.36 and 16,538,762.88

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Solution

The fourth proportional to 44,210,124.72, 66,312,078.36 and 16,538,762.88 is: 24,806,981.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,210,124.72 : 66,312,078.36 = 16,538,762.88 : x
  2. Step 2: Convert to fraction form
    44,210,124.72/66,312,078.36 = 16,538,762.88/x
  3. Step 3: Cross multiply
    44,210,124.72x = 66,312,078.36 × 16,538,762.88
  4. Step 4: Simplify right side
    44,210,124.72x = 1,096,719,740,076,019.38
  5. Step 5: Solve for x
    x = 1,096,719,740,076,019.38/44,210,124.72
  6. Step 6: Final answer
    x = 24,806,981.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.