Home / 1,862,877,852,025.60-2,794,316,778,038.40-1,544,883,114,654.40

Finding the Fourth Proportional to 1,862,877,852,025.60, 2,794,316,778,038.40 and 1,544,883,114,654.40

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Solution

The fourth proportional to 1,862,877,852,025.60, 2,794,316,778,038.40 and 1,544,883,114,654.40 is: 2,317,324,671,981.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,877,852,025.60 : 2,794,316,778,038.40 = 1,544,883,114,654.40 : x
  2. Step 2: Convert to fraction form
    1,862,877,852,025.60/2,794,316,778,038.40 = 1,544,883,114,654.40/x
  3. Step 3: Cross multiply
    1,862,877,852,025.60x = 2,794,316,778,038.40 × 1,544,883,114,654.40
  4. Step 4: Simplify right side
    1,862,877,852,025.60x = 4,316,892,807,387,010,918,514,688
  5. Step 5: Solve for x
    x = 4,316,892,807,387,010,918,514,688/1,862,877,852,025.60
  6. Step 6: Final answer
    x = 2,317,324,671,981.60

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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.