Home / 47,937,392,384.32-71,934,495,432.54-26,707,610,526.40

Finding the Fourth Proportional to 47,937,392,384.32, 71,934,495,432.54 and 26,707,610,526.40

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Solution

The fourth proportional to 47,937,392,384.32, 71,934,495,432.54 and 26,707,610,526.40 is: 40,077,242,250.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,937,392,384.32 : 71,934,495,432.54 = 26,707,610,526.40 : x
  2. Step 2: Convert to fraction form
    47,937,392,384.32/71,934,495,432.54 = 26,707,610,526.40/x
  3. Step 3: Cross multiply
    47,937,392,384.32x = 71,934,495,432.54 × 26,707,610,526.40
  4. Step 4: Simplify right side
    47,937,392,384.32x = 1,921,198,487,425,377,894,400
  5. Step 5: Solve for x
    x = 1,921,198,487,425,377,894,400/47,937,392,384.32
  6. Step 6: Final answer
    x = 40,077,242,250.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.