Home / 32,931,333.40-49,397,000.10-14,980,437.40

Finding the Fourth Proportional to 32,931,333.40, 49,397,000.10 and 14,980,437.40

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Solution

The fourth proportional to 32,931,333.40, 49,397,000.10 and 14,980,437.40 is: 22,470,656.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,931,333.40 : 49,397,000.10 = 14,980,437.40 : x
  2. Step 2: Convert to fraction form
    32,931,333.40/49,397,000.10 = 14,980,437.40/x
  3. Step 3: Cross multiply
    32,931,333.40x = 49,397,000.10 × 14,980,437.40
  4. Step 4: Simplify right side
    32,931,333.40x = 739,988,667,745,843.75
  5. Step 5: Solve for x
    x = 739,988,667,745,843.75/32,931,333.40
  6. Step 6: Final answer
    x = 22,470,656.10

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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.