Home / 65,204,868.10-97,807,302.15-46,072,992.10

Finding the Fourth Proportional to 65,204,868.10, 97,807,302.15 and 46,072,992.10

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Solution

The fourth proportional to 65,204,868.10, 97,807,302.15 and 46,072,992.10 is: 69,109,488.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,204,868.10 : 97,807,302.15 = 46,072,992.10 : x
  2. Step 2: Convert to fraction form
    65,204,868.10/97,807,302.15 = 46,072,992.10/x
  3. Step 3: Cross multiply
    65,204,868.10x = 97,807,302.15 × 46,072,992.10
  4. Step 4: Simplify right side
    65,204,868.10x = 4,506,275,059,279,263
  5. Step 5: Solve for x
    x = 4,506,275,059,279,263/65,204,868.10
  6. Step 6: Final answer
    x = 69,109,488.15

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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.