Home / 6,718,519,282.60-10,077,778,923.90-5,799,433,407.40

Finding the Fourth Proportional to 6,718,519,282.60, 10,077,778,923.90 and 5,799,433,407.40

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Solution

The fourth proportional to 6,718,519,282.60, 10,077,778,923.90 and 5,799,433,407.40 is: 8,699,150,111.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,718,519,282.60 : 10,077,778,923.90 = 5,799,433,407.40 : x
  2. Step 2: Convert to fraction form
    6,718,519,282.60/10,077,778,923.90 = 5,799,433,407.40/x
  3. Step 3: Cross multiply
    6,718,519,282.60x = 10,077,778,923.90 × 5,799,433,407.40
  4. Step 4: Simplify right side
    6,718,519,282.60x = 58,445,407,763,657,277,440
  5. Step 5: Solve for x
    x = 58,445,407,763,657,277,440/6,718,519,282.60
  6. Step 6: Final answer
    x = 8,699,150,111.10

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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.