Home / 58,216,478.04-80,337,332.25-32,110,435.20

Finding the Fourth Proportional to 58,216,478.04, 80,337,332.25 and 32,110,435.20

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Solution

The fourth proportional to 58,216,478.04, 80,337,332.25 and 32,110,435.20 is: 44,311,624.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,216,478.04 : 80,337,332.25 = 32,110,435.20 : x
  2. Step 2: Convert to fraction form
    58,216,478.04/80,337,332.25 = 32,110,435.20/x
  3. Step 3: Cross multiply
    58,216,478.04x = 80,337,332.25 × 32,110,435.20
  4. Step 4: Simplify right side
    58,216,478.04x = 2,579,666,701,354,495
  5. Step 5: Solve for x
    x = 2,579,666,701,354,495/58,216,478.04
  6. Step 6: Final answer
    x = 44,311,624.27

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1.5x scale

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.