Home / 24,020,941.02-33,151,269.70-13,709,206.86

Finding the Fourth Proportional to 24,020,941.02, 33,151,269.70 and 13,709,206.86

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Solution

The fourth proportional to 24,020,941.02, 33,151,269.70 and 13,709,206.86 is: 18,920,058.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,020,941.02 : 33,151,269.70 = 13,709,206.86 : x
  2. Step 2: Convert to fraction form
    24,020,941.02/33,151,269.70 = 13,709,206.86/x
  3. Step 3: Cross multiply
    24,020,941.02x = 33,151,269.70 × 13,709,206.86
  4. Step 4: Simplify right side
    24,020,941.02x = 454,477,613,988,950.12
  5. Step 5: Solve for x
    x = 454,477,613,988,950.12/24,020,941.02
  6. Step 6: Final answer
    x = 18,920,058.69

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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.