Home / 1,357,366,527,956.60-2,036,258,999,006.10-462,797,122,036.01

Finding the Fourth Proportional to 1,357,366,527,956.60, 2,036,258,999,006.10 and 462,797,122,036.01

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Solution

The fourth proportional to 1,357,366,527,956.60, 2,036,258,999,006.10 and 462,797,122,036.01 is: 694,267,012,667.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,357,366,527,956.60 : 2,036,258,999,006.10 = 462,797,122,036.01 : x
  2. Step 2: Convert to fraction form
    1,357,366,527,956.60/2,036,258,999,006.10 = 462,797,122,036.01/x
  3. Step 3: Cross multiply
    1,357,366,527,956.60x = 2,036,258,999,006.10 × 462,797,122,036.01
  4. Step 4: Simplify right side
    1,357,366,527,956.60x = 942,374,804,459,949,721,124,864
  5. Step 5: Solve for x
    x = 942,374,804,459,949,721,124,864/1,357,366,527,956.60
  6. Step 6: Final answer
    x = 694,267,012,667.99

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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.