Home / 44,014,881,988.48-65,898,341,311.08-39,551,797,955.20

Finding the Fourth Proportional to 44,014,881,988.48, 65,898,341,311.08 and 39,551,797,955.20

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Solution

The fourth proportional to 44,014,881,988.48, 65,898,341,311.08 and 39,551,797,955.20 is: 59,216,286,932.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,014,881,988.48 : 65,898,341,311.08 = 39,551,797,955.20 : x
  2. Step 2: Convert to fraction form
    44,014,881,988.48/65,898,341,311.08 = 39,551,797,955.20/x
  3. Step 3: Cross multiply
    44,014,881,988.48x = 65,898,341,311.08 × 39,551,797,955.20
  4. Step 4: Simplify right side
    44,014,881,988.48x = 2,606,397,881,118,645,288,960
  5. Step 5: Solve for x
    x = 2,606,397,881,118,645,288,960/44,014,881,988.48
  6. Step 6: Final answer
    x = 59,216,286,932.24

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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.