Home / 346,342,083,987.18-519,149,460,985.98-116,529,634,225.24

Finding the Fourth Proportional to 346,342,083,987.18, 519,149,460,985.98 and 116,529,634,225.24

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Solution

The fourth proportional to 346,342,083,987.18, 519,149,460,985.98 and 116,529,634,225.24 is: 174,672,093,268.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,342,083,987.18 : 519,149,460,985.98 = 116,529,634,225.24 : x
  2. Step 2: Convert to fraction form
    346,342,083,987.18/519,149,460,985.98 = 116,529,634,225.24/x
  3. Step 3: Cross multiply
    346,342,083,987.18x = 519,149,460,985.98 × 116,529,634,225.24
  4. Step 4: Simplify right side
    346,342,083,987.18x = 60,496,296,796,926,756,519,936
  5. Step 5: Solve for x
    x = 60,496,296,796,926,756,519,936/346,342,083,987.18
  6. Step 6: Final answer
    x = 174,672,093,268.24

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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.