Home / 60,497,077,605.04-83,493,287,881.12-34,431,780,332.60

Finding the Fourth Proportional to 60,497,077,605.04, 83,493,287,881.12 and 34,431,780,332.60

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Solution

The fourth proportional to 60,497,077,605.04, 83,493,287,881.12 and 34,431,780,332.60 is: 47,520,023,468.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,497,077,605.04 : 83,493,287,881.12 = 34,431,780,332.60 : x
  2. Step 2: Convert to fraction form
    60,497,077,605.04/83,493,287,881.12 = 34,431,780,332.60/x
  3. Step 3: Cross multiply
    60,497,077,605.04x = 83,493,287,881.12 × 34,431,780,332.60
  4. Step 4: Simplify right side
    60,497,077,605.04x = 2,874,822,547,569,257,218,048
  5. Step 5: Solve for x
    x = 2,874,822,547,569,257,218,048/60,497,077,605.04
  6. Step 6: Final answer
    x = 47,520,023,468.53

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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.