Home / 93,249,970.80-140,000,927.40-59,237,746.80

Finding the Fourth Proportional to 93,249,970.80, 140,000,927.40 and 59,237,746.80

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Solution

The fourth proportional to 93,249,970.80, 140,000,927.40 and 59,237,746.80 is: 88,936,644.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,249,970.80 : 140,000,927.40 = 59,237,746.80 : x
  2. Step 2: Convert to fraction form
    93,249,970.80/140,000,927.40 = 59,237,746.80/x
  3. Step 3: Cross multiply
    93,249,970.80x = 140,000,927.40 × 59,237,746.80
  4. Step 4: Simplify right side
    93,249,970.80x = 8,293,339,489,086,382
  5. Step 5: Solve for x
    x = 8,293,339,489,086,382/93,249,970.80
  6. Step 6: Final answer
    x = 88,936,644.35

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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.