Home / 30,842,017.20-46,263,025.80-23,675,655.60

Finding the Fourth Proportional to 30,842,017.20, 46,263,025.80 and 23,675,655.60

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Solution

The fourth proportional to 30,842,017.20, 46,263,025.80 and 23,675,655.60 is: 35,513,483.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,842,017.20 : 46,263,025.80 = 23,675,655.60 : x
  2. Step 2: Convert to fraction form
    30,842,017.20/46,263,025.80 = 23,675,655.60/x
  3. Step 3: Cross multiply
    30,842,017.20x = 46,263,025.80 × 23,675,655.60
  4. Step 4: Simplify right side
    30,842,017.20x = 1,095,307,465,854,714.50
  5. Step 5: Solve for x
    x = 1,095,307,465,854,714.50/30,842,017.20
  6. Step 6: Final answer
    x = 35,513,483.40

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Double scale
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Similar ratio
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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.