Home / 24,263,551,214.10-36,395,326,821.15-20,345,343,009.30

Finding the Fourth Proportional to 24,263,551,214.10, 36,395,326,821.15 and 20,345,343,009.30

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Solution

The fourth proportional to 24,263,551,214.10, 36,395,326,821.15 and 20,345,343,009.30 is: 30,518,014,513.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,263,551,214.10 : 36,395,326,821.15 = 20,345,343,009.30 : x
  2. Step 2: Convert to fraction form
    24,263,551,214.10/36,395,326,821.15 = 20,345,343,009.30/x
  3. Step 3: Cross multiply
    24,263,551,214.10x = 36,395,326,821.15 × 20,345,343,009.30
  4. Step 4: Simplify right side
    24,263,551,214.10x = 740,475,408,111,872,901,120
  5. Step 5: Solve for x
    x = 740,475,408,111,872,901,120/24,263,551,214.10
  6. Step 6: Final answer
    x = 30,518,014,513.95

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Double scale
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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.