Home / 48,875,585.70-73,250,392.95-37,459,445.70

Finding the Fourth Proportional to 48,875,585.70, 73,250,392.95 and 37,459,445.70

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Solution

The fourth proportional to 48,875,585.70, 73,250,392.95 and 37,459,445.70 is: 56,140,894.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,875,585.70 : 73,250,392.95 = 37,459,445.70 : x
  2. Step 2: Convert to fraction form
    48,875,585.70/73,250,392.95 = 37,459,445.70/x
  3. Step 3: Cross multiply
    48,875,585.70x = 73,250,392.95 × 37,459,445.70
  4. Step 4: Simplify right side
    48,875,585.70x = 2,743,919,117,214,188
  5. Step 5: Solve for x
    x = 2,743,919,117,214,188/48,875,585.70
  6. Step 6: Final answer
    x = 56,140,894.84

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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.