Home / 4,280,292,276,056.60-6,421,041,537,507.90-1,375,043,422,445.30

Finding the Fourth Proportional to 4,280,292,276,056.60, 6,421,041,537,507.90 and 1,375,043,422,445.30

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Solution

The fourth proportional to 4,280,292,276,056.60, 6,421,041,537,507.90 and 1,375,043,422,445.30 is: 2,062,758,887,001.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,280,292,276,056.60 : 6,421,041,537,507.90 = 1,375,043,422,445.30 : x
  2. Step 2: Convert to fraction form
    4,280,292,276,056.60/6,421,041,537,507.90 = 1,375,043,422,445.30/x
  3. Step 3: Cross multiply
    4,280,292,276,056.60x = 6,421,041,537,507.90 × 1,375,043,422,445.30
  4. Step 4: Simplify right side
    4,280,292,276,056.60x = 8,829,210,931,398,294,831,628,288
  5. Step 5: Solve for x
    x = 8,829,210,931,398,294,831,628,288/4,280,292,276,056.60
  6. Step 6: Final answer
    x = 2,062,758,887,001.19

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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.