Home / 580,880,845.80-871,578,573.84-304,466,368.32

Finding the Fourth Proportional to 580,880,845.80, 871,578,573.84 and 304,466,368.32

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Solution

The fourth proportional to 580,880,845.80, 871,578,573.84 and 304,466,368.32 is: 456,834,417.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,880,845.80 : 871,578,573.84 = 304,466,368.32 : x
  2. Step 2: Convert to fraction form
    580,880,845.80/871,578,573.84 = 304,466,368.32/x
  3. Step 3: Cross multiply
    580,880,845.80x = 871,578,573.84 × 304,466,368.32
  4. Step 4: Simplify right side
    580,880,845.80x = 265,366,363,082,589,760
  5. Step 5: Solve for x
    x = 265,366,363,082,589,760/580,880,845.80
  6. Step 6: Final answer
    x = 456,834,417.94

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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.