Home / 35,073,721.80-52,610,582.70-15,941,845.80

Finding the Fourth Proportional to 35,073,721.80, 52,610,582.70 and 15,941,845.80

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Solution

The fourth proportional to 35,073,721.80, 52,610,582.70 and 15,941,845.80 is: 23,912,768.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,073,721.80 : 52,610,582.70 = 15,941,845.80 : x
  2. Step 2: Convert to fraction form
    35,073,721.80/52,610,582.70 = 15,941,845.80/x
  3. Step 3: Cross multiply
    35,073,721.80x = 52,610,582.70 × 15,941,845.80
  4. Step 4: Simplify right side
    35,073,721.80x = 838,709,796,851,547.75
  5. Step 5: Solve for x
    x = 838,709,796,851,547.75/35,073,721.80
  6. Step 6: Final answer
    x = 23,912,768.70

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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.