Home / 48,496,346.94-67,012,501.98-34,533,460.92

Finding the Fourth Proportional to 48,496,346.94, 67,012,501.98 and 34,533,460.92

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Solution

The fourth proportional to 48,496,346.94, 67,012,501.98 and 34,533,460.92 is: 47,718,514.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,496,346.94 : 67,012,501.98 = 34,533,460.92 : x
  2. Step 2: Convert to fraction form
    48,496,346.94/67,012,501.98 = 34,533,460.92/x
  3. Step 3: Cross multiply
    48,496,346.94x = 67,012,501.98 × 34,533,460.92
  4. Step 4: Simplify right side
    48,496,346.94x = 2,314,173,618,277,752.50
  5. Step 5: Solve for x
    x = 2,314,173,618,277,752.50/48,496,346.94
  6. Step 6: Final answer
    x = 47,718,514.16

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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.