Home / 306,060,011.10-459,090,016.65-306,060,011.10

Finding the Fourth Proportional to 306,060,011.10, 459,090,016.65 and 306,060,011.10

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Solution

The fourth proportional to 306,060,011.10, 459,090,016.65 and 306,060,011.10 is: 459,090,016.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,060,011.10 : 459,090,016.65 = 306,060,011.10 : x
  2. Step 2: Convert to fraction form
    306,060,011.10/459,090,016.65 = 306,060,011.10/x
  3. Step 3: Cross multiply
    306,060,011.10x = 459,090,016.65 × 306,060,011.10
  4. Step 4: Simplify right side
    306,060,011.10x = 140,509,095,591,798,192
  5. Step 5: Solve for x
    x = 140,509,095,591,798,192/306,060,011.10
  6. Step 6: Final answer
    x = 459,090,016.65

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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.