Home / 29,586,541.22-40,829,482.19-16,533,800.15

Finding the Fourth Proportional to 29,586,541.22, 40,829,482.19 and 16,533,800.15

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Solution

The fourth proportional to 29,586,541.22, 40,829,482.19 and 16,533,800.15 is: 22,816,675.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,586,541.22 : 40,829,482.19 = 16,533,800.15 : x
  2. Step 2: Convert to fraction form
    29,586,541.22/40,829,482.19 = 16,533,800.15/x
  3. Step 3: Cross multiply
    29,586,541.22x = 40,829,482.19 × 16,533,800.15
  4. Step 4: Simplify right side
    29,586,541.22x = 675,066,498,594,631.50
  5. Step 5: Solve for x
    x = 675,066,498,594,631.50/29,586,541.22
  6. Step 6: Final answer
    x = 22,816,675.11

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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.