Home / 63,069,342.40-94,604,013.60-62,006,460.40

Finding the Fourth Proportional to 63,069,342.40, 94,604,013.60 and 62,006,460.40

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Solution

The fourth proportional to 63,069,342.40, 94,604,013.60 and 62,006,460.40 is: 93,009,690.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,069,342.40 : 94,604,013.60 = 62,006,460.40 : x
  2. Step 2: Convert to fraction form
    63,069,342.40/94,604,013.60 = 62,006,460.40/x
  3. Step 3: Cross multiply
    63,069,342.40x = 94,604,013.60 × 62,006,460.40
  4. Step 4: Simplify right side
    63,069,342.40x = 5,866,060,022,969,461
  5. Step 5: Solve for x
    x = 5,866,060,022,969,461/63,069,342.40
  6. Step 6: Final answer
    x = 93,009,690.60

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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.