Home / 1,748,925,845,172.90-2,623,746,566,630.40-601,409,041,853.74

Finding the Fourth Proportional to 1,748,925,845,172.90, 2,623,746,566,630.40 and 601,409,041,853.74

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Solution

The fourth proportional to 1,748,925,845,172.90, 2,623,746,566,630.40 and 601,409,041,853.74 is: 902,236,600,287.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,925,845,172.90 : 2,623,746,566,630.40 = 601,409,041,853.74 : x
  2. Step 2: Convert to fraction form
    1,748,925,845,172.90/2,623,746,566,630.40 = 601,409,041,853.74/x
  3. Step 3: Cross multiply
    1,748,925,845,172.90x = 2,623,746,566,630.40 × 601,409,041,853.74
  4. Step 4: Simplify right side
    1,748,925,845,172.90x = 1,577,944,908,704,228,734,664,704
  5. Step 5: Solve for x
    x = 1,577,944,908,704,228,734,664,704/1,748,925,845,172.90
  6. Step 6: Final answer
    x = 902,236,600,287.78

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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.