Home / 80,195,184.99-110,656,714.23-46,710,174.93

Finding the Fourth Proportional to 80,195,184.99, 110,656,714.23 and 46,710,174.93

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Solution

The fourth proportional to 80,195,184.99, 110,656,714.23 and 46,710,174.93 is: 64,452,678.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,195,184.99 : 110,656,714.23 = 46,710,174.93 : x
  2. Step 2: Convert to fraction form
    80,195,184.99/110,656,714.23 = 46,710,174.93/x
  3. Step 3: Cross multiply
    80,195,184.99x = 110,656,714.23 × 46,710,174.93
  4. Step 4: Simplify right side
    80,195,184.99x = 5,168,794,478,075,485
  5. Step 5: Solve for x
    x = 5,168,794,478,075,485/80,195,184.99
  6. Step 6: Final answer
    x = 64,452,678.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.