Home / 32,730,676,656,598-45,168,615,461,524-18,668,585,235,814

Finding the Fourth Proportional to 32,730,676,656,598, 45,168,615,461,524 and 18,668,585,235,814

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Solution

The fourth proportional to 32,730,676,656,598, 45,168,615,461,524 and 18,668,585,235,814 is: 25,762,808,284,538.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,730,676,656,598 : 45,168,615,461,524 = 18,668,585,235,814 : x
  2. Step 2: Convert to fraction form
    32,730,676,656,598/45,168,615,461,524 = 18,668,585,235,814/x
  3. Step 3: Cross multiply
    32,730,676,656,598x = 45,168,615,461,524 × 18,668,585,235,814
  4. Step 4: Simplify right side
    32,730,676,656,598x = 843,234,147,727,166,929,417,273,344
  5. Step 5: Solve for x
    x = 843,234,147,727,166,929,417,273,344/32,730,676,656,598
  6. Step 6: Final answer
    x = 25,762,808,284,538.90

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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.