Home / 306,051,577.35-459,077,366.03-306,051,577.35

Finding the Fourth Proportional to 306,051,577.35, 459,077,366.03 and 306,051,577.35

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Solution

The fourth proportional to 306,051,577.35, 459,077,366.03 and 306,051,577.35 is: 459,077,366.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,051,577.35 : 459,077,366.03 = 306,051,577.35 : x
  2. Step 2: Convert to fraction form
    306,051,577.35/459,077,366.03 = 306,051,577.35/x
  3. Step 3: Cross multiply
    306,051,577.35x = 459,077,366.03 × 306,051,577.35
  4. Step 4: Simplify right side
    306,051,577.35x = 140,501,351,997,634,560
  5. Step 5: Solve for x
    x = 140,501,351,997,634,560/306,051,577.35
  6. Step 6: Final answer
    x = 459,077,366.03

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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.