Home / 60,484,848.10-90,727,272.15-60,484,848.10

Finding the Fourth Proportional to 60,484,848.10, 90,727,272.15 and 60,484,848.10

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Solution

The fourth proportional to 60,484,848.10, 90,727,272.15 and 60,484,848.10 is: 90,727,272.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,484,848.10 : 90,727,272.15 = 60,484,848.10 : x
  2. Step 2: Convert to fraction form
    60,484,848.10/90,727,272.15 = 60,484,848.10/x
  3. Step 3: Cross multiply
    60,484,848.10x = 90,727,272.15 × 60,484,848.10
  4. Step 4: Simplify right side
    60,484,848.10x = 5,487,625,274,520,111
  5. Step 5: Solve for x
    x = 5,487,625,274,520,111/60,484,848.10
  6. Step 6: Final answer
    x = 90,727,272.15

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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.