Home / 32,157,749,529.45-44,377,449,446.02-17,689,533,733.80

Finding the Fourth Proportional to 32,157,749,529.45, 44,377,449,446.02 and 17,689,533,733.80

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Solution

The fourth proportional to 32,157,749,529.45, 44,377,449,446.02 and 17,689,533,733.80 is: 24,411,421,834.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,157,749,529.45 : 44,377,449,446.02 = 17,689,533,733.80 : x
  2. Step 2: Convert to fraction form
    32,157,749,529.45/44,377,449,446.02 = 17,689,533,733.80/x
  3. Step 3: Cross multiply
    32,157,749,529.45x = 44,377,449,446.02 × 17,689,533,733.80
  4. Step 4: Simplify right side
    32,157,749,529.45x = 785,016,388,995,445,686,272
  5. Step 5: Solve for x
    x = 785,016,388,995,445,686,272/32,157,749,529.45
  6. Step 6: Final answer
    x = 24,411,421,834.00

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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.