Home / 2,903,088,011,446-4,006,261,847,942-1,602,445,424,143.10

Finding the Fourth Proportional to 2,903,088,011,446, 4,006,261,847,942 and 1,602,445,424,143.10

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Solution

The fourth proportional to 2,903,088,011,446, 4,006,261,847,942 and 1,602,445,424,143.10 is: 2,211,374,901,774.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,088,011,446 : 4,006,261,847,942 = 1,602,445,424,143.10 : x
  2. Step 2: Convert to fraction form
    2,903,088,011,446/4,006,261,847,942 = 1,602,445,424,143.10/x
  3. Step 3: Cross multiply
    2,903,088,011,446x = 4,006,261,847,942 × 1,602,445,424,143.10
  4. Step 4: Simplify right side
    2,903,088,011,446x = 6,419,815,966,153,738,047,979,520
  5. Step 5: Solve for x
    x = 6,419,815,966,153,738,047,979,520/2,903,088,011,446
  6. Step 6: Final answer
    x = 2,211,374,901,774.37

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Double scale
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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.