Home / 163,068,002.32-244,601,999.64-59,444,977.04

Finding the Fourth Proportional to 163,068,002.32, 244,601,999.64 and 59,444,977.04

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Solution

The fourth proportional to 163,068,002.32, 244,601,999.64 and 59,444,977.04 is: 89,167,464.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,068,002.32 : 244,601,999.64 = 59,444,977.04 : x
  2. Step 2: Convert to fraction form
    163,068,002.32/244,601,999.64 = 59,444,977.04/x
  3. Step 3: Cross multiply
    163,068,002.32x = 244,601,999.64 × 59,444,977.04
  4. Step 4: Simplify right side
    163,068,002.32x = 14,540,360,252,537,888
  5. Step 5: Solve for x
    x = 14,540,360,252,537,888/163,068,002.32
  6. Step 6: Final answer
    x = 89,167,464.16

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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.