Home / 64,233,460.36-88,642,247.10-34,864,785.10

Finding the Fourth Proportional to 64,233,460.36, 88,642,247.10 and 34,864,785.10

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Solution

The fourth proportional to 64,233,460.36, 88,642,247.10 and 34,864,785.10 is: 48,113,442.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,233,460.36 : 88,642,247.10 = 34,864,785.10 : x
  2. Step 2: Convert to fraction form
    64,233,460.36/88,642,247.10 = 34,864,785.10/x
  3. Step 3: Cross multiply
    64,233,460.36x = 88,642,247.10 × 34,864,785.10
  4. Step 4: Simplify right side
    64,233,460.36x = 3,090,492,895,922,598
  5. Step 5: Solve for x
    x = 3,090,492,895,922,598/64,233,460.36
  6. Step 6: Final answer
    x = 48,113,442.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.