Home / 23,574,203,875.84-32,532,533,487.22-13,412,931,498.79

Finding the Fourth Proportional to 23,574,203,875.84, 32,532,533,487.22 and 13,412,931,498.79

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Solution

The fourth proportional to 23,574,203,875.84, 32,532,533,487.22 and 13,412,931,498.79 is: 18,509,920,650.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,203,875.84 : 32,532,533,487.22 = 13,412,931,498.79 : x
  2. Step 2: Convert to fraction form
    23,574,203,875.84/32,532,533,487.22 = 13,412,931,498.79/x
  3. Step 3: Cross multiply
    23,574,203,875.84x = 32,532,533,487.22 × 13,412,931,498.79
  4. Step 4: Simplify right side
    23,574,203,875.84x = 436,356,643,146,173,644,800
  5. Step 5: Solve for x
    x = 436,356,643,146,173,644,800/23,574,203,875.84
  6. Step 6: Final answer
    x = 18,509,920,650.74

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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.