Home / 39,824,369.08-59,742,852.18-14,264,812.60

Finding the Fourth Proportional to 39,824,369.08, 59,742,852.18 and 14,264,812.60

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Solution

The fourth proportional to 39,824,369.08, 59,742,852.18 and 14,264,812.60 is: 21,399,475.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,824,369.08 : 59,742,852.18 = 14,264,812.60 : x
  2. Step 2: Convert to fraction form
    39,824,369.08/59,742,852.18 = 14,264,812.60/x
  3. Step 3: Cross multiply
    39,824,369.08x = 59,742,852.18 × 14,264,812.60
  4. Step 4: Simplify right side
    39,824,369.08x = 852,220,590,537,201.50
  5. Step 5: Solve for x
    x = 852,220,590,537,201.50/39,824,369.08
  6. Step 6: Final answer
    x = 21,399,475.00

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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.