Home / 17,484,345.40-26,226,518.10-16,364,601.40

Finding the Fourth Proportional to 17,484,345.40, 26,226,518.10 and 16,364,601.40

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Solution

The fourth proportional to 17,484,345.40, 26,226,518.10 and 16,364,601.40 is: 24,546,902.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,345.40 : 26,226,518.10 = 16,364,601.40 : x
  2. Step 2: Convert to fraction form
    17,484,345.40/26,226,518.10 = 16,364,601.40/x
  3. Step 3: Cross multiply
    17,484,345.40x = 26,226,518.10 × 16,364,601.40
  4. Step 4: Simplify right side
    17,484,345.40x = 429,186,514,816,385.38
  5. Step 5: Solve for x
    x = 429,186,514,816,385.38/17,484,345.40
  6. Step 6: Final answer
    x = 24,546,902.10

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1.5x scale

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.