Home / 52,223,399.86-72,038,275.74-32,610,241.30

Finding the Fourth Proportional to 52,223,399.86, 72,038,275.74 and 32,610,241.30

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Solution

The fourth proportional to 52,223,399.86, 72,038,275.74 and 32,610,241.30 is: 44,983,389.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,223,399.86 : 72,038,275.74 = 32,610,241.30 : x
  2. Step 2: Convert to fraction form
    52,223,399.86/72,038,275.74 = 32,610,241.30/x
  3. Step 3: Cross multiply
    52,223,399.86x = 72,038,275.74 × 32,610,241.30
  4. Step 4: Simplify right side
    52,223,399.86x = 2,349,185,554,717,336
  5. Step 5: Solve for x
    x = 2,349,185,554,717,336/52,223,399.86
  6. Step 6: Final answer
    x = 44,983,389.84

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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.