Home / 23,516,964,362.40-35,275,446,543.60-8,007,390,218.40

Finding the Fourth Proportional to 23,516,964,362.40, 35,275,446,543.60 and 8,007,390,218.40

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Solution

The fourth proportional to 23,516,964,362.40, 35,275,446,543.60 and 8,007,390,218.40 is: 12,011,085,327.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,516,964,362.40 : 35,275,446,543.60 = 8,007,390,218.40 : x
  2. Step 2: Convert to fraction form
    23,516,964,362.40/35,275,446,543.60 = 8,007,390,218.40/x
  3. Step 3: Cross multiply
    23,516,964,362.40x = 35,275,446,543.60 × 8,007,390,218.40
  4. Step 4: Simplify right side
    23,516,964,362.40x = 282,464,265,602,914,713,600
  5. Step 5: Solve for x
    x = 282,464,265,602,914,713,600/23,516,964,362.40
  6. Step 6: Final answer
    x = 12,011,085,327.60

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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.