Home / 37,755,316,651,490-52,101,787,013,184-21,088,527,200,330

Finding the Fourth Proportional to 37,755,316,651,490, 52,101,787,013,184 and 21,088,527,200,330

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Solution

The fourth proportional to 37,755,316,651,490, 52,101,787,013,184 and 21,088,527,200,330 is: 29,101,860,348,719.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,755,316,651,490 : 52,101,787,013,184 = 21,088,527,200,330 : x
  2. Step 2: Convert to fraction form
    37,755,316,651,490/52,101,787,013,184 = 21,088,527,200,330/x
  3. Step 3: Cross multiply
    37,755,316,651,490x = 52,101,787,013,184 × 21,088,527,200,330
  4. Step 4: Simplify right side
    37,755,316,651,490x = 1,098,749,952,613,331,125,078,589,440
  5. Step 5: Solve for x
    x = 1,098,749,952,613,331,125,078,589,440/37,755,316,651,490
  6. Step 6: Final answer
    x = 29,101,860,348,719.11

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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.