Home / 35,803,236.20-53,578,883.10-32,779,927.40

Finding the Fourth Proportional to 35,803,236.20, 53,578,883.10 and 32,779,927.40

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Solution

The fourth proportional to 35,803,236.20, 53,578,883.10 and 32,779,927.40 is: 49,054,557.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,803,236.20 : 53,578,883.10 = 32,779,927.40 : x
  2. Step 2: Convert to fraction form
    35,803,236.20/53,578,883.10 = 32,779,927.40/x
  3. Step 3: Cross multiply
    35,803,236.20x = 53,578,883.10 × 32,779,927.40
  4. Step 4: Simplify right side
    35,803,236.20x = 1,756,311,898,191,087
  5. Step 5: Solve for x
    x = 1,756,311,898,191,087/35,803,236.20
  6. Step 6: Final answer
    x = 49,054,557.20

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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.