Home / 25,045,803.17-37,573,424.43-9,488,291.74

Finding the Fourth Proportional to 25,045,803.17, 37,573,424.43 and 9,488,291.74

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Solution

The fourth proportional to 25,045,803.17, 37,573,424.43 and 9,488,291.74 is: 14,234,225.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,045,803.17 : 37,573,424.43 = 9,488,291.74 : x
  2. Step 2: Convert to fraction form
    25,045,803.17/37,573,424.43 = 9,488,291.74/x
  3. Step 3: Cross multiply
    25,045,803.17x = 37,573,424.43 × 9,488,291.74
  4. Step 4: Simplify right side
    25,045,803.17x = 356,507,612,662,683.19
  5. Step 5: Solve for x
    x = 356,507,612,662,683.19/25,045,803.17
  6. Step 6: Final answer
    x = 14,234,225.60

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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.