Home / 38,564,476.02-57,847,053-9,810,642

Finding the Fourth Proportional to 38,564,476.02, 57,847,053 and 9,810,642

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Solution

The fourth proportional to 38,564,476.02, 57,847,053 and 9,810,642 is: 14,716,049.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,564,476.02 : 57,847,053 = 9,810,642 : x
  2. Step 2: Convert to fraction form
    38,564,476.02/57,847,053 = 9,810,642/x
  3. Step 3: Cross multiply
    38,564,476.02x = 57,847,053 × 9,810,642
  4. Step 4: Simplify right side
    38,564,476.02x = 567,516,727,738,026
  5. Step 5: Solve for x
    x = 567,516,727,738,026/38,564,476.02
  6. Step 6: Final answer
    x = 14,716,049.23

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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.