Home / 40,048,374.15-56,195,269.65-40,048,374.15

Finding the Fourth Proportional to 40,048,374.15, 56,195,269.65 and 40,048,374.15

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Solution

The fourth proportional to 40,048,374.15, 56,195,269.65 and 40,048,374.15 is: 56,195,269.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,048,374.15 : 56,195,269.65 = 40,048,374.15 : x
  2. Step 2: Convert to fraction form
    40,048,374.15/56,195,269.65 = 40,048,374.15/x
  3. Step 3: Cross multiply
    40,048,374.15x = 56,195,269.65 × 40,048,374.15
  4. Step 4: Simplify right side
    40,048,374.15x = 2,250,529,184,403,339.50
  5. Step 5: Solve for x
    x = 2,250,529,184,403,339.50/40,048,374.15
  6. Step 6: Final answer
    x = 56,195,269.65

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.