Home / 26,421,000.90-39,631,501.35-23,870,084.10

Finding the Fourth Proportional to 26,421,000.90, 39,631,501.35 and 23,870,084.10

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Solution

The fourth proportional to 26,421,000.90, 39,631,501.35 and 23,870,084.10 is: 35,805,126.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,421,000.90 : 39,631,501.35 = 23,870,084.10 : x
  2. Step 2: Convert to fraction form
    26,421,000.90/39,631,501.35 = 23,870,084.10/x
  3. Step 3: Cross multiply
    26,421,000.90x = 39,631,501.35 × 23,870,084.10
  4. Step 4: Simplify right side
    26,421,000.90x = 946,007,270,233,763.62
  5. Step 5: Solve for x
    x = 946,007,270,233,763.62/26,421,000.90
  6. Step 6: Final answer
    x = 35,805,126.15

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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.