Home / 63,033,768-94,550,653.44-15,164,712

Finding the Fourth Proportional to 63,033,768, 94,550,653.44 and 15,164,712

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Solution

The fourth proportional to 63,033,768, 94,550,653.44 and 15,164,712 is: 22,747,068.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,033,768 : 94,550,653.44 = 15,164,712 : x
  2. Step 2: Convert to fraction form
    63,033,768/94,550,653.44 = 15,164,712/x
  3. Step 3: Cross multiply
    63,033,768x = 94,550,653.44 × 15,164,712
  4. Step 4: Simplify right side
    63,033,768x = 1,433,833,428,829,409.25
  5. Step 5: Solve for x
    x = 1,433,833,428,829,409.25/63,033,768
  6. Step 6: Final answer
    x = 22,747,068.35

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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.