Home / 64,003,482.01-88,325,037.84-34,634,811.52

Finding the Fourth Proportional to 64,003,482.01, 88,325,037.84 and 34,634,811.52

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Solution

The fourth proportional to 64,003,482.01, 88,325,037.84 and 34,634,811.52 is: 47,796,165.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,003,482.01 : 88,325,037.84 = 34,634,811.52 : x
  2. Step 2: Convert to fraction form
    64,003,482.01/88,325,037.84 = 34,634,811.52/x
  3. Step 3: Cross multiply
    64,003,482.01x = 88,325,037.84 × 34,634,811.52
  4. Step 4: Simplify right side
    64,003,482.01x = 3,059,121,038,085,268.50
  5. Step 5: Solve for x
    x = 3,059,121,038,085,268.50/64,003,482.01
  6. Step 6: Final answer
    x = 47,796,165.80

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Why These Related Problems?

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