Home / 44,088,036.32-66,133,376.40-36,471,152.72

Finding the Fourth Proportional to 44,088,036.32, 66,133,376.40 and 36,471,152.72

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Solution

The fourth proportional to 44,088,036.32, 66,133,376.40 and 36,471,152.72 is: 54,707,822.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,088,036.32 : 66,133,376.40 = 36,471,152.72 : x
  2. Step 2: Convert to fraction form
    44,088,036.32/66,133,376.40 = 36,471,152.72/x
  3. Step 3: Cross multiply
    44,088,036.32x = 66,133,376.40 × 36,471,152.72
  4. Step 4: Simplify right side
    44,088,036.32x = 2,411,960,470,573,643.50
  5. Step 5: Solve for x
    x = 2,411,960,470,573,643.50/44,088,036.32
  6. Step 6: Final answer
    x = 54,707,822.62

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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.