Home / 589,950,030.30-884,925,045.45-201,738,284.70

Finding the Fourth Proportional to 589,950,030.30, 884,925,045.45 and 201,738,284.70

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Solution

The fourth proportional to 589,950,030.30, 884,925,045.45 and 201,738,284.70 is: 302,607,427.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,950,030.30 : 884,925,045.45 = 201,738,284.70 : x
  2. Step 2: Convert to fraction form
    589,950,030.30/884,925,045.45 = 201,738,284.70/x
  3. Step 3: Cross multiply
    589,950,030.30x = 884,925,045.45 × 201,738,284.70
  4. Step 4: Simplify right side
    589,950,030.30x = 178,523,260,757,152,544
  5. Step 5: Solve for x
    x = 178,523,260,757,152,544/589,950,030.30
  6. Step 6: Final answer
    x = 302,607,427.05

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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.