Home / 58,990,341.94-81,411,517.91-32,533,869.98

Finding the Fourth Proportional to 58,990,341.94, 81,411,517.91 and 32,533,869.98

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Solution

The fourth proportional to 58,990,341.94, 81,411,517.91 and 32,533,869.98 is: 44,899,413.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,990,341.94 : 81,411,517.91 = 32,533,869.98 : x
  2. Step 2: Convert to fraction form
    58,990,341.94/81,411,517.91 = 32,533,869.98/x
  3. Step 3: Cross multiply
    58,990,341.94x = 81,411,517.91 × 32,533,869.98
  4. Step 4: Simplify right side
    58,990,341.94x = 2,648,631,738,558,381.50
  5. Step 5: Solve for x
    x = 2,648,631,738,558,381.50/58,990,341.94
  6. Step 6: Final answer
    x = 44,899,413.22

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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.