Home / 25,232,312.06-37,847,924.72-7,036,022.34

Finding the Fourth Proportional to 25,232,312.06, 37,847,924.72 and 7,036,022.34

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Solution

The fourth proportional to 25,232,312.06, 37,847,924.72 and 7,036,022.34 is: 10,553,881.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,232,312.06 : 37,847,924.72 = 7,036,022.34 : x
  2. Step 2: Convert to fraction form
    25,232,312.06/37,847,924.72 = 7,036,022.34/x
  3. Step 3: Cross multiply
    25,232,312.06x = 37,847,924.72 × 7,036,022.34
  4. Step 4: Simplify right side
    25,232,312.06x = 266,298,843,817,378.16
  5. Step 5: Solve for x
    x = 266,298,843,817,378.16/25,232,312.06
  6. Step 6: Final answer
    x = 10,553,881.99

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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.