Home / 22,249,027,007.60-33,373,540,511.40-13,973,726,937.20

Finding the Fourth Proportional to 22,249,027,007.60, 33,373,540,511.40 and 13,973,726,937.20

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Solution

The fourth proportional to 22,249,027,007.60, 33,373,540,511.40 and 13,973,726,937.20 is: 20,960,590,405.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,249,027,007.60 : 33,373,540,511.40 = 13,973,726,937.20 : x
  2. Step 2: Convert to fraction form
    22,249,027,007.60/33,373,540,511.40 = 13,973,726,937.20/x
  3. Step 3: Cross multiply
    22,249,027,007.60x = 33,373,540,511.40 × 13,973,726,937.20
  4. Step 4: Simplify right side
    22,249,027,007.60x = 466,352,742,033,885,691,904
  5. Step 5: Solve for x
    x = 466,352,742,033,885,691,904/22,249,027,007.60
  6. Step 6: Final answer
    x = 20,960,590,405.80

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1.5x scale

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.