Home / 52,602,833.57-72,594,152.10-29,397,959.64

Finding the Fourth Proportional to 52,602,833.57, 72,594,152.10 and 29,397,959.64

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Solution

The fourth proportional to 52,602,833.57, 72,594,152.10 and 29,397,959.64 is: 40,570,437.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,602,833.57 : 72,594,152.10 = 29,397,959.64 : x
  2. Step 2: Convert to fraction form
    52,602,833.57/72,594,152.10 = 29,397,959.64/x
  3. Step 3: Cross multiply
    52,602,833.57x = 72,594,152.10 × 29,397,959.64
  4. Step 4: Simplify right side
    52,602,833.57x = 2,134,119,953,535,821
  5. Step 5: Solve for x
    x = 2,134,119,953,535,821/52,602,833.57
  6. Step 6: Final answer
    x = 40,570,437.16

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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.