Home / 26,003,852,031.60-39,005,778,047.40-6,374,547,255.60

Finding the Fourth Proportional to 26,003,852,031.60, 39,005,778,047.40 and 6,374,547,255.60

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Solution

The fourth proportional to 26,003,852,031.60, 39,005,778,047.40 and 6,374,547,255.60 is: 9,561,820,883.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,852,031.60 : 39,005,778,047.40 = 6,374,547,255.60 : x
  2. Step 2: Convert to fraction form
    26,003,852,031.60/39,005,778,047.40 = 6,374,547,255.60/x
  3. Step 3: Cross multiply
    26,003,852,031.60x = 39,005,778,047.40 × 6,374,547,255.60
  4. Step 4: Simplify right side
    26,003,852,031.60x = 248,644,175,404,596,428,800
  5. Step 5: Solve for x
    x = 248,644,175,404,596,428,800/26,003,852,031.60
  6. Step 6: Final answer
    x = 9,561,820,883.40

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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.