Home / 38,564,477.02-57,847,054.50-9,810,643

Finding the Fourth Proportional to 38,564,477.02, 57,847,054.50 and 9,810,643

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Solution

The fourth proportional to 38,564,477.02, 57,847,054.50 and 9,810,643 is: 14,716,050.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,564,477.02 : 57,847,054.50 = 9,810,643 : x
  2. Step 2: Convert to fraction form
    38,564,477.02/57,847,054.50 = 9,810,643/x
  3. Step 3: Cross multiply
    38,564,477.02x = 57,847,054.50 × 9,810,643
  4. Step 4: Simplify right side
    38,564,477.02x = 567,516,800,301,043.50
  5. Step 5: Solve for x
    x = 567,516,800,301,043.50/38,564,477.02
  6. Step 6: Final answer
    x = 14,716,050.73

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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.