Home / 43,136,417.26-59,528,729.52-23,557,881.60

Finding the Fourth Proportional to 43,136,417.26, 59,528,729.52 and 23,557,881.60

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Solution

The fourth proportional to 43,136,417.26, 59,528,729.52 and 23,557,881.60 is: 32,510,135.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,136,417.26 : 59,528,729.52 = 23,557,881.60 : x
  2. Step 2: Convert to fraction form
    43,136,417.26/59,528,729.52 = 23,557,881.60/x
  3. Step 3: Cross multiply
    43,136,417.26x = 59,528,729.52 × 23,557,881.60
  4. Step 4: Simplify right side
    43,136,417.26x = 1,402,370,761,830,585
  5. Step 5: Solve for x
    x = 1,402,370,761,830,585/43,136,417.26
  6. Step 6: Final answer
    x = 32,510,135.31

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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.