Home / 46,779,440.55-70,114,055.87-19,096,069.09

Finding the Fourth Proportional to 46,779,440.55, 70,114,055.87 and 19,096,069.09

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Solution

The fourth proportional to 46,779,440.55, 70,114,055.87 and 19,096,069.09 is: 28,621,608.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,779,440.55 : 70,114,055.87 = 19,096,069.09 : x
  2. Step 2: Convert to fraction form
    46,779,440.55/70,114,055.87 = 19,096,069.09/x
  3. Step 3: Cross multiply
    46,779,440.55x = 70,114,055.87 × 19,096,069.09
  4. Step 4: Simplify right side
    46,779,440.55x = 1,338,902,854,723,070
  5. Step 5: Solve for x
    x = 1,338,902,854,723,070/46,779,440.55
  6. Step 6: Final answer
    x = 28,621,608.96

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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.