Home / 62,169,955.20-93,254,932.80-44,030,102.40

Finding the Fourth Proportional to 62,169,955.20, 93,254,932.80 and 44,030,102.40

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Solution

The fourth proportional to 62,169,955.20, 93,254,932.80 and 44,030,102.40 is: 66,045,153.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,169,955.20 : 93,254,932.80 = 44,030,102.40 : x
  2. Step 2: Convert to fraction form
    62,169,955.20/93,254,932.80 = 44,030,102.40/x
  3. Step 3: Cross multiply
    62,169,955.20x = 93,254,932.80 × 44,030,102.40
  4. Step 4: Simplify right side
    62,169,955.20x = 4,106,024,240,489,118.50
  5. Step 5: Solve for x
    x = 4,106,024,240,489,118.50/62,169,955.20
  6. Step 6: Final answer
    x = 66,045,153.60

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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.