Home / 15,796,158.12-23,695,123.32-4,435,721.01

Finding the Fourth Proportional to 15,796,158.12, 23,695,123.32 and 4,435,721.01

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Solution

The fourth proportional to 15,796,158.12, 23,695,123.32 and 4,435,721.01 is: 6,653,830.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796,158.12 : 23,695,123.32 = 4,435,721.01 : x
  2. Step 2: Convert to fraction form
    15,796,158.12/23,695,123.32 = 4,435,721.01/x
  3. Step 3: Cross multiply
    15,796,158.12x = 23,695,123.32 × 4,435,721.01
  4. Step 4: Simplify right side
    15,796,158.12x = 105,104,956,345,064.95
  5. Step 5: Solve for x
    x = 105,104,956,345,064.95/15,796,158.12
  6. Step 6: Final answer
    x = 6,653,830.35

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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.