Home / 60,497,077,604.04-83,493,287,879.74-34,431,780,331.60

Finding the Fourth Proportional to 60,497,077,604.04, 83,493,287,879.74 and 34,431,780,331.60

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Solution

The fourth proportional to 60,497,077,604.04, 83,493,287,879.74 and 34,431,780,331.60 is: 47,520,023,467.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,497,077,604.04 : 83,493,287,879.74 = 34,431,780,331.60 : x
  2. Step 2: Convert to fraction form
    60,497,077,604.04/83,493,287,879.74 = 34,431,780,331.60/x
  3. Step 3: Cross multiply
    60,497,077,604.04x = 83,493,287,879.74 × 34,431,780,331.60
  4. Step 4: Simplify right side
    60,497,077,604.04x = 2,874,822,547,437,742,194,688
  5. Step 5: Solve for x
    x = 2,874,822,547,437,742,194,688/60,497,077,604.04
  6. Step 6: Final answer
    x = 47,520,023,467.15

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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.