Home / 24,258,865,636.08-33,478,966,918.38-13,407,703,417.60

Finding the Fourth Proportional to 24,258,865,636.08, 33,478,966,918.38 and 13,407,703,417.60

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Solution

The fourth proportional to 24,258,865,636.08, 33,478,966,918.38 and 13,407,703,417.60 is: 18,503,588,168.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,258,865,636.08 : 33,478,966,918.38 = 13,407,703,417.60 : x
  2. Step 2: Convert to fraction form
    24,258,865,636.08/33,478,966,918.38 = 13,407,703,417.60/x
  3. Step 3: Cross multiply
    24,258,865,636.08x = 33,478,966,918.38 × 13,407,703,417.60
  4. Step 4: Simplify right side
    24,258,865,636.08x = 448,876,059,169,280,884,736
  5. Step 5: Solve for x
    x = 448,876,059,169,280,884,736/24,258,865,636.08
  6. Step 6: Final answer
    x = 18,503,588,168.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.