Home / 43,136,413.26-59,528,724-23,557,877.60

Finding the Fourth Proportional to 43,136,413.26, 59,528,724 and 23,557,877.60

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Solution

The fourth proportional to 43,136,413.26, 59,528,724 and 23,557,877.60 is: 32,510,129.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,136,413.26 : 59,528,724 = 23,557,877.60 : x
  2. Step 2: Convert to fraction form
    43,136,413.26/59,528,724 = 23,557,877.60/x
  3. Step 3: Cross multiply
    43,136,413.26x = 59,528,724 × 23,557,877.60
  4. Step 4: Simplify right side
    43,136,413.26x = 1,402,370,393,676,182.50
  5. Step 5: Solve for x
    x = 1,402,370,393,676,182.50/43,136,413.26
  6. Step 6: Final answer
    x = 32,510,129.79

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1.5x scale

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.