Home / 45,233,951,980.77-67,762,658,415.02-35,238,594,158.01

Finding the Fourth Proportional to 45,233,951,980.77, 67,762,658,415.02 and 35,238,594,158.01

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Solution

The fourth proportional to 45,233,951,980.77, 67,762,658,415.02 and 35,238,594,158.01 is: 52,789,126,627.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,233,951,980.77 : 67,762,658,415.02 = 35,238,594,158.01 : x
  2. Step 2: Convert to fraction form
    45,233,951,980.77/67,762,658,415.02 = 35,238,594,158.01/x
  3. Step 3: Cross multiply
    45,233,951,980.77x = 67,762,658,415.02 × 35,238,594,158.01
  4. Step 4: Simplify right side
    45,233,951,980.77x = 2,387,860,818,954,574,888,960
  5. Step 5: Solve for x
    x = 2,387,860,818,954,574,888,960/45,233,951,980.77
  6. Step 6: Final answer
    x = 52,789,126,627.05

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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.