Home / 37,700,316.95-56,551,039.52-14,358,348.94

Finding the Fourth Proportional to 37,700,316.95, 56,551,039.52 and 14,358,348.94

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Solution

The fourth proportional to 37,700,316.95, 56,551,039.52 and 14,358,348.94 is: 21,537,738.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,700,316.95 : 56,551,039.52 = 14,358,348.94 : x
  2. Step 2: Convert to fraction form
    37,700,316.95/56,551,039.52 = 14,358,348.94/x
  3. Step 3: Cross multiply
    37,700,316.95x = 56,551,039.52 × 14,358,348.94
  4. Step 4: Simplify right side
    37,700,316.95x = 811,979,558,393,632.38
  5. Step 5: Solve for x
    x = 811,979,558,393,632.38/37,700,316.95
  6. Step 6: Final answer
    x = 21,537,738.25

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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.