Home / 52,939,799.47-73,044,953.41-32,031,312.16

Finding the Fourth Proportional to 52,939,799.47, 73,044,953.41 and 32,031,312.16

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Solution

The fourth proportional to 52,939,799.47, 73,044,953.41 and 32,031,312.16 is: 44,195,968.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,939,799.47 : 73,044,953.41 = 32,031,312.16 : x
  2. Step 2: Convert to fraction form
    52,939,799.47/73,044,953.41 = 32,031,312.16/x
  3. Step 3: Cross multiply
    52,939,799.47x = 73,044,953.41 × 32,031,312.16
  4. Step 4: Simplify right side
    52,939,799.47x = 2,339,725,704,470,390
  5. Step 5: Solve for x
    x = 2,339,725,704,470,390/52,939,799.47
  6. Step 6: Final answer
    x = 44,195,968.40

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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.