Home / 63,013,756,572.94-86,959,246,065.88-34,077,946,480.11

Finding the Fourth Proportional to 63,013,756,572.94, 86,959,246,065.88 and 34,077,946,480.11

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Solution

The fourth proportional to 63,013,756,572.94, 86,959,246,065.88 and 34,077,946,480.11 is: 47,027,707,830.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,013,756,572.94 : 86,959,246,065.88 = 34,077,946,480.11 : x
  2. Step 2: Convert to fraction form
    63,013,756,572.94/86,959,246,065.88 = 34,077,946,480.11/x
  3. Step 3: Cross multiply
    63,013,756,572.94x = 86,959,246,065.88 × 34,077,946,480.11
  4. Step 4: Simplify right side
    63,013,756,572.94x = 2,963,392,533,383,911,309,312
  5. Step 5: Solve for x
    x = 2,963,392,533,383,911,309,312/63,013,756,572.94
  6. Step 6: Final answer
    x = 47,027,707,830.01

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1.5x scale

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.