Home / 4,398,205,734,005.60-6,597,308,601,008.40-1,218,258,360,293.60

Finding the Fourth Proportional to 4,398,205,734,005.60, 6,597,308,601,008.40 and 1,218,258,360,293.60

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Solution

The fourth proportional to 4,398,205,734,005.60, 6,597,308,601,008.40 and 1,218,258,360,293.60 is: 1,827,387,540,440.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,205,734,005.60 : 6,597,308,601,008.40 = 1,218,258,360,293.60 : x
  2. Step 2: Convert to fraction form
    4,398,205,734,005.60/6,597,308,601,008.40 = 1,218,258,360,293.60/x
  3. Step 3: Cross multiply
    4,398,205,734,005.60x = 6,597,308,601,008.40 × 1,218,258,360,293.60
  4. Step 4: Simplify right side
    4,398,205,734,005.60x = 8,037,226,358,615,358,604,050,432
  5. Step 5: Solve for x
    x = 8,037,226,358,615,358,604,050,432/4,398,205,734,005.60
  6. Step 6: Final answer
    x = 1,827,387,540,440.40

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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.