Home / 459,448,158.24-634,038,454.98-250,604,294.40

Finding the Fourth Proportional to 459,448,158.24, 634,038,454.98 and 250,604,294.40

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Solution

The fourth proportional to 459,448,158.24, 634,038,454.98 and 250,604,294.40 is: 345,833,924.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    459,448,158.24 : 634,038,454.98 = 250,604,294.40 : x
  2. Step 2: Convert to fraction form
    459,448,158.24/634,038,454.98 = 250,604,294.40/x
  3. Step 3: Cross multiply
    459,448,158.24x = 634,038,454.98 × 250,604,294.40
  4. Step 4: Simplify right side
    459,448,158.24x = 158,892,759,632,729,088
  5. Step 5: Solve for x
    x = 158,892,759,632,729,088/459,448,158.24
  6. Step 6: Final answer
    x = 345,833,924.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.