Home / 32,142,784.96-44,357,368.80-17,458,738

Finding the Fourth Proportional to 32,142,784.96, 44,357,368.80 and 17,458,738

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Solution

The fourth proportional to 32,142,784.96, 44,357,368.80 and 17,458,738 is: 24,093,235.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,142,784.96 : 44,357,368.80 = 17,458,738 : x
  2. Step 2: Convert to fraction form
    32,142,784.96/44,357,368.80 = 17,458,738/x
  3. Step 3: Cross multiply
    32,142,784.96x = 44,357,368.80 × 17,458,738
  4. Step 4: Simplify right side
    32,142,784.96x = 774,423,680,248,574.38
  5. Step 5: Solve for x
    x = 774,423,680,248,574.38/32,142,784.96
  6. Step 6: Final answer
    x = 24,093,235.27

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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.