Home / 26,620,154-36,735,812.58-14,397,011

Finding the Fourth Proportional to 26,620,154, 36,735,812.58 and 14,397,011

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Solution

The fourth proportional to 26,620,154, 36,735,812.58 and 14,397,011 is: 19,867,875.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,620,154 : 36,735,812.58 = 14,397,011 : x
  2. Step 2: Convert to fraction form
    26,620,154/36,735,812.58 = 14,397,011/x
  3. Step 3: Cross multiply
    26,620,154x = 36,735,812.58 × 14,397,011
  4. Step 4: Simplify right side
    26,620,154x = 528,885,897,808,198.38
  5. Step 5: Solve for x
    x = 528,885,897,808,198.38/26,620,154
  6. Step 6: Final answer
    x = 19,867,875.21

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1.5x scale

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.