Home / 123,539,256,066.68-185,308,884,100.02-123,539,256,066.68

Finding the Fourth Proportional to 123,539,256,066.68, 185,308,884,100.02 and 123,539,256,066.68

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Solution

The fourth proportional to 123,539,256,066.68, 185,308,884,100.02 and 123,539,256,066.68 is: 185,308,884,100.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,539,256,066.68 : 185,308,884,100.02 = 123,539,256,066.68 : x
  2. Step 2: Convert to fraction form
    123,539,256,066.68/185,308,884,100.02 = 123,539,256,066.68/x
  3. Step 3: Cross multiply
    123,539,256,066.68x = 185,308,884,100.02 × 123,539,256,066.68
  4. Step 4: Simplify right side
    123,539,256,066.68x = 22,892,921,684,263,094,452,224
  5. Step 5: Solve for x
    x = 22,892,921,684,263,094,452,224/123,539,256,066.68
  6. Step 6: Final answer
    x = 185,308,884,100.02

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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.