Home / 34,806,970,337.10-52,210,455,505.65-11,539,585,812.30

Finding the Fourth Proportional to 34,806,970,337.10, 52,210,455,505.65 and 11,539,585,812.30

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Solution

The fourth proportional to 34,806,970,337.10, 52,210,455,505.65 and 11,539,585,812.30 is: 17,309,378,718.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,806,970,337.10 : 52,210,455,505.65 = 11,539,585,812.30 : x
  2. Step 2: Convert to fraction form
    34,806,970,337.10/52,210,455,505.65 = 11,539,585,812.30/x
  3. Step 3: Cross multiply
    34,806,970,337.10x = 52,210,455,505.65 × 11,539,585,812.30
  4. Step 4: Simplify right side
    34,806,970,337.10x = 602,487,031,606,719,152,128
  5. Step 5: Solve for x
    x = 602,487,031,606,719,152,128/34,806,970,337.10
  6. Step 6: Final answer
    x = 17,309,378,718.45

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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.