Home / 9,056,999,676,911.40-13,587,407,778,087-2,937,227,697,398.80

Finding the Fourth Proportional to 9,056,999,676,911.40, 13,587,407,778,087 and 2,937,227,697,398.80

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Solution

The fourth proportional to 9,056,999,676,911.40, 13,587,407,778,087 and 2,937,227,697,398.80 is: 4,406,460,404,695.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,999,676,911.40 : 13,587,407,778,087 = 2,937,227,697,398.80 : x
  2. Step 2: Convert to fraction form
    9,056,999,676,911.40/13,587,407,778,087 = 2,937,227,697,398.80/x
  3. Step 3: Cross multiply
    9,056,999,676,911.40x = 13,587,407,778,087 × 2,937,227,697,398.80
  4. Step 4: Simplify right side
    9,056,999,676,911.40x = 39,909,310,461,649,019,190,902,784
  5. Step 5: Solve for x
    x = 39,909,310,461,649,019,190,902,784/9,056,999,676,911.40
  6. Step 6: Final answer
    x = 4,406,460,404,695.39

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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.