Home / 24,688,867,440.17-34,071,573,634.46-13,838,139,206.75

Finding the Fourth Proportional to 24,688,867,440.17, 34,071,573,634.46 and 13,838,139,206.75

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Solution

The fourth proportional to 24,688,867,440.17, 34,071,573,634.46 and 13,838,139,206.75 is: 19,097,157,052.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,688,867,440.17 : 34,071,573,634.46 = 13,838,139,206.75 : x
  2. Step 2: Convert to fraction form
    24,688,867,440.17/34,071,573,634.46 = 13,838,139,206.75/x
  3. Step 3: Cross multiply
    24,688,867,440.17x = 34,071,573,634.46 × 13,838,139,206.75
  4. Step 4: Simplify right side
    24,688,867,440.17x = 471,487,178,946,690,482,176
  5. Step 5: Solve for x
    x = 471,487,178,946,690,482,176/24,688,867,440.17
  6. Step 6: Final answer
    x = 19,097,157,052.23

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Half scale
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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.