Home / 1,813,732,284,572.90-2,720,608,596,646.90-604,979,378,011

Finding the Fourth Proportional to 1,813,732,284,572.90, 2,720,608,596,646.90 and 604,979,378,011

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Solution

The fourth proportional to 1,813,732,284,572.90, 2,720,608,596,646.90 and 604,979,378,011 is: 907,472,459,199.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,813,732,284,572.90 : 2,720,608,596,646.90 = 604,979,378,011 : x
  2. Step 2: Convert to fraction form
    1,813,732,284,572.90/2,720,608,596,646.90 = 604,979,378,011/x
  3. Step 3: Cross multiply
    1,813,732,284,572.90x = 2,720,608,596,646.90 × 604,979,378,011
  4. Step 4: Simplify right side
    1,813,732,284,572.90x = 1,645,912,096,610,820,974,182,400
  5. Step 5: Solve for x
    x = 1,645,912,096,610,820,974,182,400/1,813,732,284,572.90
  6. Step 6: Final answer
    x = 907,472,459,199.46

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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.