Home / 156,671,442,799.01-235,053,272,019.36-50,551,518,277.24

Finding the Fourth Proportional to 156,671,442,799.01, 235,053,272,019.36 and 50,551,518,277.24

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Solution

The fourth proportional to 156,671,442,799.01, 235,053,272,019.36 and 50,551,518,277.24 is: 75,842,154,539.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,671,442,799.01 : 235,053,272,019.36 = 50,551,518,277.24 : x
  2. Step 2: Convert to fraction form
    156,671,442,799.01/235,053,272,019.36 = 50,551,518,277.24/x
  3. Step 3: Cross multiply
    156,671,442,799.01x = 235,053,272,019.36 × 50,551,518,277.24
  4. Step 4: Simplify right side
    156,671,442,799.01x = 11,882,299,776,611,272,097,792
  5. Step 5: Solve for x
    x = 11,882,299,776,611,272,097,792/156,671,442,799.01
  6. Step 6: Final answer
    x = 75,842,154,539.00

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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.