Home / 181,773,006.30-272,830,751.55-95,573,276.10

Finding the Fourth Proportional to 181,773,006.30, 272,830,751.55 and 95,573,276.10

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Solution

The fourth proportional to 181,773,006.30, 272,830,751.55 and 95,573,276.10 is: 143,449,950.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,773,006.30 : 272,830,751.55 = 95,573,276.10 : x
  2. Step 2: Convert to fraction form
    181,773,006.30/272,830,751.55 = 95,573,276.10/x
  3. Step 3: Cross multiply
    181,773,006.30x = 272,830,751.55 × 95,573,276.10
  4. Step 4: Simplify right side
    181,773,006.30x = 26,075,328,746,458,652
  5. Step 5: Solve for x
    x = 26,075,328,746,458,652/181,773,006.30
  6. Step 6: Final answer
    x = 143,449,950.45

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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.