Home / 6,748,938,057.60-9,425,268,051.30-6,748,938,057.60

Finding the Fourth Proportional to 6,748,938,057.60, 9,425,268,051.30 and 6,748,938,057.60

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Solution

The fourth proportional to 6,748,938,057.60, 9,425,268,051.30 and 6,748,938,057.60 is: 9,425,268,051.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,748,938,057.60 : 9,425,268,051.30 = 6,748,938,057.60 : x
  2. Step 2: Convert to fraction form
    6,748,938,057.60/9,425,268,051.30 = 6,748,938,057.60/x
  3. Step 3: Cross multiply
    6,748,938,057.60x = 9,425,268,051.30 × 6,748,938,057.60
  4. Step 4: Simplify right side
    6,748,938,057.60x = 63,610,550,254,499,954,688
  5. Step 5: Solve for x
    x = 63,610,550,254,499,954,688/6,748,938,057.60
  6. Step 6: Final answer
    x = 9,425,268,051.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.