Home / 314,009,755.56-433,333,482.48-174,777,528.24

Finding the Fourth Proportional to 314,009,755.56, 433,333,482.48 and 174,777,528.24

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Solution

The fourth proportional to 314,009,755.56, 433,333,482.48 and 174,777,528.24 is: 241,193,000.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    314,009,755.56 : 433,333,482.48 = 174,777,528.24 : x
  2. Step 2: Convert to fraction form
    314,009,755.56/433,333,482.48 = 174,777,528.24/x
  3. Step 3: Cross multiply
    314,009,755.56x = 433,333,482.48 × 174,777,528.24
  4. Step 4: Simplify right side
    314,009,755.56x = 75,736,954,971,485,760
  5. Step 5: Solve for x
    x = 75,736,954,971,485,760/314,009,755.56
  6. Step 6: Final answer
    x = 241,193,000.00

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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.