Home / 16,353,088.16-22,566,244.67-9,010,510.40

Finding the Fourth Proportional to 16,353,088.16, 22,566,244.67 and 9,010,510.40

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Solution

The fourth proportional to 16,353,088.16, 22,566,244.67 and 9,010,510.40 is: 12,433,943.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,353,088.16 : 22,566,244.67 = 9,010,510.40 : x
  2. Step 2: Convert to fraction form
    16,353,088.16/22,566,244.67 = 9,010,510.40/x
  3. Step 3: Cross multiply
    16,353,088.16x = 22,566,244.67 × 9,010,510.40
  4. Step 4: Simplify right side
    16,353,088.16x = 203,333,382,287,979.59
  5. Step 5: Solve for x
    x = 203,333,382,287,979.59/16,353,088.16
  6. Step 6: Final answer
    x = 12,433,943.99

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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.