Home / 62,208,320.20-93,300,038.70-29,860,160.20

Finding the Fourth Proportional to 62,208,320.20, 93,300,038.70 and 29,860,160.20

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Solution

The fourth proportional to 62,208,320.20, 93,300,038.70 and 29,860,160.20 is: 44,784,268.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,320.20 : 93,300,038.70 = 29,860,160.20 : x
  2. Step 2: Convert to fraction form
    62,208,320.20/93,300,038.70 = 29,860,160.20/x
  3. Step 3: Cross multiply
    62,208,320.20x = 93,300,038.70 × 29,860,160.20
  4. Step 4: Simplify right side
    62,208,320.20x = 2,785,954,102,248,200
  5. Step 5: Solve for x
    x = 2,785,954,102,248,200/62,208,320.20
  6. Step 6: Final answer
    x = 44,784,268.30

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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.