Home / 34,973,896.40-52,460,844.60-22,219,312.40

Finding the Fourth Proportional to 34,973,896.40, 52,460,844.60 and 22,219,312.40

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Solution

The fourth proportional to 34,973,896.40, 52,460,844.60 and 22,219,312.40 is: 33,328,968.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,896.40 : 52,460,844.60 = 22,219,312.40 : x
  2. Step 2: Convert to fraction form
    34,973,896.40/52,460,844.60 = 22,219,312.40/x
  3. Step 3: Cross multiply
    34,973,896.40x = 52,460,844.60 × 22,219,312.40
  4. Step 4: Simplify right side
    34,973,896.40x = 1,165,643,894,935,253
  5. Step 5: Solve for x
    x = 1,165,643,894,935,253/34,973,896.40
  6. Step 6: Final answer
    x = 33,328,968.60

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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.