Home / 93,085,794,610.26-139,648,301,966.80-30,196,182,565.14

Finding the Fourth Proportional to 93,085,794,610.26, 139,648,301,966.80 and 30,196,182,565.14

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Solution

The fourth proportional to 93,085,794,610.26, 139,648,301,966.80 and 30,196,182,565.14 is: 45,300,635,169.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,085,794,610.26 : 139,648,301,966.80 = 30,196,182,565.14 : x
  2. Step 2: Convert to fraction form
    93,085,794,610.26/139,648,301,966.80 = 30,196,182,565.14/x
  3. Step 3: Cross multiply
    93,085,794,610.26x = 139,648,301,966.80 × 30,196,182,565.14
  4. Step 4: Simplify right side
    93,085,794,610.26x = 4,216,845,621,101,291,634,688
  5. Step 5: Solve for x
    x = 4,216,845,621,101,291,634,688/93,085,794,610.26
  6. Step 6: Final answer
    x = 45,300,635,169.49

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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.