Home / 1,043,041,539,009.90-1,564,562,308,514.90-1,001,900,352,859.40

Finding the Fourth Proportional to 1,043,041,539,009.90, 1,564,562,308,514.90 and 1,001,900,352,859.40

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Solution

The fourth proportional to 1,043,041,539,009.90, 1,564,562,308,514.90 and 1,001,900,352,859.40 is: 1,502,850,529,289.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,041,539,009.90 : 1,564,562,308,514.90 = 1,001,900,352,859.40 : x
  2. Step 2: Convert to fraction form
    1,043,041,539,009.90/1,564,562,308,514.90 = 1,001,900,352,859.40/x
  3. Step 3: Cross multiply
    1,043,041,539,009.90x = 1,564,562,308,514.90 × 1,001,900,352,859.40
  4. Step 4: Simplify right side
    1,043,041,539,009.90x = 1,567,535,528,971,595,677,696,000
  5. Step 5: Solve for x
    x = 1,567,535,528,971,595,677,696,000/1,043,041,539,009.90
  6. Step 6: Final answer
    x = 1,502,850,529,289.15

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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.