Home / 2,359,663,860,279.60-3,256,301,472,085.80-1,317,989,898,829.90

Finding the Fourth Proportional to 2,359,663,860,279.60, 3,256,301,472,085.80 and 1,317,989,898,829.90

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Solution

The fourth proportional to 2,359,663,860,279.60, 3,256,301,472,085.80 and 1,317,989,898,829.90 is: 1,818,806,703,784.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,663,860,279.60 : 3,256,301,472,085.80 = 1,317,989,898,829.90 : x
  2. Step 2: Convert to fraction form
    2,359,663,860,279.60/3,256,301,472,085.80 = 1,317,989,898,829.90/x
  3. Step 3: Cross multiply
    2,359,663,860,279.60x = 3,256,301,472,085.80 × 1,317,989,898,829.90
  4. Step 4: Simplify right side
    2,359,663,860,279.60x = 4,291,772,447,754,017,142,996,992
  5. Step 5: Solve for x
    x = 4,291,772,447,754,017,142,996,992/2,359,663,860,279.60
  6. Step 6: Final answer
    x = 1,818,806,703,784.28

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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.