Home / 29,376,030.10-44,064,045.15-28,778,833.30

Finding the Fourth Proportional to 29,376,030.10, 44,064,045.15 and 28,778,833.30

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Solution

The fourth proportional to 29,376,030.10, 44,064,045.15 and 28,778,833.30 is: 43,168,249.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,376,030.10 : 44,064,045.15 = 28,778,833.30 : x
  2. Step 2: Convert to fraction form
    29,376,030.10/44,064,045.15 = 28,778,833.30/x
  3. Step 3: Cross multiply
    29,376,030.10x = 44,064,045.15 × 28,778,833.30
  4. Step 4: Simplify right side
    29,376,030.10x = 1,268,111,809,895,523.50
  5. Step 5: Solve for x
    x = 1,268,111,809,895,523.50/29,376,030.10
  6. Step 6: Final answer
    x = 43,168,249.95

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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.