Home / 9,802,312.83-14,701,530.96-9,316,228.37

Finding the Fourth Proportional to 9,802,312.83, 14,701,530.96 and 9,316,228.37

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Solution

The fourth proportional to 9,802,312.83, 14,701,530.96 and 9,316,228.37 is: 13,972,500.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,802,312.83 : 14,701,530.96 = 9,316,228.37 : x
  2. Step 2: Convert to fraction form
    9,802,312.83/14,701,530.96 = 9,316,228.37/x
  3. Step 3: Cross multiply
    9,802,312.83x = 14,701,530.96 × 9,316,228.37
  4. Step 4: Simplify right side
    9,802,312.83x = 136,962,819,738,477.69
  5. Step 5: Solve for x
    x = 136,962,819,738,477.69/9,802,312.83
  6. Step 6: Final answer
    x = 13,972,500.38

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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.