Home / 63,119,444.60-94,655,547.30-22,163,058.20

Finding the Fourth Proportional to 63,119,444.60, 94,655,547.30 and 22,163,058.20

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Solution

The fourth proportional to 63,119,444.60, 94,655,547.30 and 22,163,058.20 is: 33,236,293.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,119,444.60 : 94,655,547.30 = 22,163,058.20 : x
  2. Step 2: Convert to fraction form
    63,119,444.60/94,655,547.30 = 22,163,058.20/x
  3. Step 3: Cross multiply
    63,119,444.60x = 94,655,547.30 × 22,163,058.20
  4. Step 4: Simplify right side
    63,119,444.60x = 2,097,856,403,762,752.75
  5. Step 5: Solve for x
    x = 2,097,856,403,762,752.75/63,119,444.60
  6. Step 6: Final answer
    x = 33,236,293.78

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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.