Home / 60,277,539.94-90,416,309.91-17,727,267.94

Finding the Fourth Proportional to 60,277,539.94, 90,416,309.91 and 17,727,267.94

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Solution

The fourth proportional to 60,277,539.94, 90,416,309.91 and 17,727,267.94 is: 26,590,901.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,277,539.94 : 90,416,309.91 = 17,727,267.94 : x
  2. Step 2: Convert to fraction form
    60,277,539.94/90,416,309.91 = 17,727,267.94/x
  3. Step 3: Cross multiply
    60,277,539.94x = 90,416,309.91 × 17,727,267.94
  4. Step 4: Simplify right side
    60,277,539.94x = 1,602,834,151,920,647.25
  5. Step 5: Solve for x
    x = 1,602,834,151,920,647.25/60,277,539.94
  6. Step 6: Final answer
    x = 26,590,901.91

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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.