Home / 22,349,730.40-33,524,595.60-11,012,322.40

Finding the Fourth Proportional to 22,349,730.40, 33,524,595.60 and 11,012,322.40

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Solution

The fourth proportional to 22,349,730.40, 33,524,595.60 and 11,012,322.40 is: 16,518,483.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,349,730.40 : 33,524,595.60 = 11,012,322.40 : x
  2. Step 2: Convert to fraction form
    22,349,730.40/33,524,595.60 = 11,012,322.40/x
  3. Step 3: Cross multiply
    22,349,730.40x = 33,524,595.60 × 11,012,322.40
  4. Step 4: Simplify right side
    22,349,730.40x = 369,183,655,076,821.50
  5. Step 5: Solve for x
    x = 369,183,655,076,821.50/22,349,730.40
  6. Step 6: Final answer
    x = 16,518,483.60

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1.5x scale

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.