Home / 42,473,949,485,020-58,613,426,497,528-23,723,818,178,926

Finding the Fourth Proportional to 42,473,949,485,020, 58,613,426,497,528 and 23,723,818,178,926

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Solution

The fourth proportional to 42,473,949,485,020, 58,613,426,497,528 and 23,723,818,178,926 is: 32,738,520,668,100.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,473,949,485,020 : 58,613,426,497,528 = 23,723,818,178,926 : x
  2. Step 2: Convert to fraction form
    42,473,949,485,020/58,613,426,497,528 = 23,723,818,178,926/x
  3. Step 3: Cross multiply
    42,473,949,485,020x = 58,613,426,497,528 × 23,723,818,178,926
  4. Step 4: Simplify right side
    42,473,949,485,020x = 1,390,534,273,071,197,689,753,894,912
  5. Step 5: Solve for x
    x = 1,390,534,273,071,197,689,753,894,912/42,473,949,485,020
  6. Step 6: Final answer
    x = 32,738,520,668,100.82

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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.