Home / 59,973,753.60-89,960,630.40-14,535,548.16

Finding the Fourth Proportional to 59,973,753.60, 89,960,630.40 and 14,535,548.16

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Solution

The fourth proportional to 59,973,753.60, 89,960,630.40 and 14,535,548.16 is: 21,803,322.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,973,753.60 : 89,960,630.40 = 14,535,548.16 : x
  2. Step 2: Convert to fraction form
    59,973,753.60/89,960,630.40 = 14,535,548.16/x
  3. Step 3: Cross multiply
    59,973,753.60x = 89,960,630.40 × 14,535,548.16
  4. Step 4: Simplify right side
    59,973,753.60x = 1,307,627,075,683,160.25
  5. Step 5: Solve for x
    x = 1,307,627,075,683,160.25/59,973,753.60
  6. Step 6: Final answer
    x = 21,803,322.24

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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.