Home / 47,551,912,946.01-65,621,682,079.07-26,142,518,636.01

Finding the Fourth Proportional to 47,551,912,946.01, 65,621,682,079.07 and 26,142,518,636.01

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Solution

The fourth proportional to 47,551,912,946.01, 65,621,682,079.07 and 26,142,518,636.01 is: 36,076,698,925.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,551,912,946.01 : 65,621,682,079.07 = 26,142,518,636.01 : x
  2. Step 2: Convert to fraction form
    47,551,912,946.01/65,621,682,079.07 = 26,142,518,636.01/x
  3. Step 3: Cross multiply
    47,551,912,946.01x = 65,621,682,079.07 × 26,142,518,636.01
  4. Step 4: Simplify right side
    47,551,912,946.01x = 1,715,516,046,678,280,110,080
  5. Step 5: Solve for x
    x = 1,715,516,046,678,280,110,080/47,551,912,946.01
  6. Step 6: Final answer
    x = 36,076,698,925.36

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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.