Home / 47,333,484,830.80-71,000,227,246.20-22,872,303,902.80

Finding the Fourth Proportional to 47,333,484,830.80, 71,000,227,246.20 and 22,872,303,902.80

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Solution

The fourth proportional to 47,333,484,830.80, 71,000,227,246.20 and 22,872,303,902.80 is: 34,308,455,854.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,333,484,830.80 : 71,000,227,246.20 = 22,872,303,902.80 : x
  2. Step 2: Convert to fraction form
    47,333,484,830.80/71,000,227,246.20 = 22,872,303,902.80/x
  3. Step 3: Cross multiply
    47,333,484,830.80x = 71,000,227,246.20 × 22,872,303,902.80
  4. Step 4: Simplify right side
    47,333,484,830.80x = 1,623,938,774,742,947,069,952
  5. Step 5: Solve for x
    x = 1,623,938,774,742,947,069,952/47,333,484,830.80
  6. Step 6: Final answer
    x = 34,308,455,854.20

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1.5x scale

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.