Home / 59,685,730.95-89,528,588.79-16,554,934.11

Finding the Fourth Proportional to 59,685,730.95, 89,528,588.79 and 16,554,934.11

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Solution

The fourth proportional to 59,685,730.95, 89,528,588.79 and 16,554,934.11 is: 24,832,399.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,685,730.95 : 89,528,588.79 = 16,554,934.11 : x
  2. Step 2: Convert to fraction form
    59,685,730.95/89,528,588.79 = 16,554,934.11/x
  3. Step 3: Cross multiply
    59,685,730.95x = 89,528,588.79 × 16,554,934.11
  4. Step 4: Simplify right side
    59,685,730.95x = 1,482,139,888,379,734.75
  5. Step 5: Solve for x
    x = 1,482,139,888,379,734.75/59,685,730.95
  6. Step 6: Final answer
    x = 24,832,399.05

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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.