Home / 184,090,070.72-276,063,343.14-69,011,822

Finding the Fourth Proportional to 184,090,070.72, 276,063,343.14 and 69,011,822

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Solution

The fourth proportional to 184,090,070.72, 276,063,343.14 and 69,011,822 is: 103,490,830.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,090,070.72 : 276,063,343.14 = 69,011,822 : x
  2. Step 2: Convert to fraction form
    184,090,070.72/276,063,343.14 = 69,011,822/x
  3. Step 3: Cross multiply
    184,090,070.72x = 276,063,343.14 × 69,011,822
  4. Step 4: Simplify right side
    184,090,070.72x = 19,051,634,297,502,600
  5. Step 5: Solve for x
    x = 19,051,634,297,502,600/184,090,070.72
  6. Step 6: Final answer
    x = 103,490,830.46

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.