Home / 1,177,746,117,808-1,767,155,955,123.70-604,464,813,323.90

Finding the Fourth Proportional to 1,177,746,117,808, 1,767,155,955,123.70 and 604,464,813,323.90

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Solution

The fourth proportional to 1,177,746,117,808, 1,767,155,955,123.70 and 604,464,813,323.90 is: 906,972,715,406.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,746,117,808 : 1,767,155,955,123.70 = 604,464,813,323.90 : x
  2. Step 2: Convert to fraction form
    1,177,746,117,808/1,767,155,955,123.70 = 604,464,813,323.90/x
  3. Step 3: Cross multiply
    1,177,746,117,808x = 1,767,155,955,123.70 × 604,464,813,323.90
  4. Step 4: Simplify right side
    1,177,746,117,808x = 1,068,183,594,528,065,548,451,840
  5. Step 5: Solve for x
    x = 1,068,183,594,528,065,548,451,840/1,177,746,117,808
  6. Step 6: Final answer
    x = 906,972,715,406.74

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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.