Home / 34,970,590.53-48,260,187.18-19,290,091.50

Finding the Fourth Proportional to 34,970,590.53, 48,260,187.18 and 19,290,091.50

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Solution

The fourth proportional to 34,970,590.53, 48,260,187.18 and 19,290,091.50 is: 26,620,752.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,970,590.53 : 48,260,187.18 = 19,290,091.50 : x
  2. Step 2: Convert to fraction form
    34,970,590.53/48,260,187.18 = 19,290,091.50/x
  3. Step 3: Cross multiply
    34,970,590.53x = 48,260,187.18 × 19,290,091.50
  4. Step 4: Simplify right side
    34,970,590.53x = 930,943,426,509,327
  5. Step 5: Solve for x
    x = 930,943,426,509,327/34,970,590.53
  6. Step 6: Final answer
    x = 26,620,752.25

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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.