Home / 32,360,153,398.56-44,655,210,350.80-17,891,411,859.72

Finding the Fourth Proportional to 32,360,153,398.56, 44,655,210,350.80 and 17,891,411,859.72

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Solution

The fourth proportional to 32,360,153,398.56, 44,655,210,350.80 and 17,891,411,859.72 is: 24,689,152,434.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,360,153,398.56 : 44,655,210,350.80 = 17,891,411,859.72 : x
  2. Step 2: Convert to fraction form
    32,360,153,398.56/44,655,210,350.80 = 17,891,411,859.72/x
  3. Step 3: Cross multiply
    32,360,153,398.56x = 44,655,210,350.80 × 17,891,411,859.72
  4. Step 4: Simplify right side
    32,360,153,398.56x = 798,944,760,068,594,466,816
  5. Step 5: Solve for x
    x = 798,944,760,068,594,466,816/32,360,153,398.56
  6. Step 6: Final answer
    x = 24,689,152,434.74

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Double scale
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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.