Home / 19,046,707.46-28,577,631.74-6,094,853.71

Finding the Fourth Proportional to 19,046,707.46, 28,577,631.74 and 6,094,853.71

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Solution

The fourth proportional to 19,046,707.46, 28,577,631.74 and 6,094,853.71 is: 9,144,703.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,046,707.46 : 28,577,631.74 = 6,094,853.71 : x
  2. Step 2: Convert to fraction form
    19,046,707.46/28,577,631.74 = 6,094,853.71/x
  3. Step 3: Cross multiply
    19,046,707.46x = 28,577,631.74 × 6,094,853.71
  4. Step 4: Simplify right side
    19,046,707.46x = 174,176,484,783,056.69
  5. Step 5: Solve for x
    x = 174,176,484,783,056.69/19,046,707.46
  6. Step 6: Final answer
    x = 9,144,703.10

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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.