Home / 26,353,724.48-36,366,154.08-16,039,307.60

Finding the Fourth Proportional to 26,353,724.48, 36,366,154.08 and 16,039,307.60

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Solution

The fourth proportional to 26,353,724.48, 36,366,154.08 and 16,039,307.60 is: 22,133,035.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,353,724.48 : 36,366,154.08 = 16,039,307.60 : x
  2. Step 2: Convert to fraction form
    26,353,724.48/36,366,154.08 = 16,039,307.60/x
  3. Step 3: Cross multiply
    26,353,724.48x = 36,366,154.08 × 16,039,307.60
  4. Step 4: Simplify right side
    26,353,724.48x = 583,287,931,518,115
  5. Step 5: Solve for x
    x = 583,287,931,518,115/26,353,724.48
  6. Step 6: Final answer
    x = 22,133,035.96

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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.