Home / 4,575,528,043.40-6,863,292,065.10-1,303,552,094.60

Finding the Fourth Proportional to 4,575,528,043.40, 6,863,292,065.10 and 1,303,552,094.60

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Solution

The fourth proportional to 4,575,528,043.40, 6,863,292,065.10 and 1,303,552,094.60 is: 1,955,328,141.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,528,043.40 : 6,863,292,065.10 = 1,303,552,094.60 : x
  2. Step 2: Convert to fraction form
    4,575,528,043.40/6,863,292,065.10 = 1,303,552,094.60/x
  3. Step 3: Cross multiply
    4,575,528,043.40x = 6,863,292,065.10 × 1,303,552,094.60
  4. Step 4: Simplify right side
    4,575,528,043.40x = 8,946,658,747,312,664,576
  5. Step 5: Solve for x
    x = 8,946,658,747,312,664,576/4,575,528,043.40
  6. Step 6: Final answer
    x = 1,955,328,141.90

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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.